What is the maximum probability of committing a Type I error called.pdf
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What is the maximum probability of committing a Type I error called? How is this probability determined? Discuss Solution Max probability of type I error is called significance leve, alpha , and is fixed by the statistician. It is generally kept at 5% (or 0.05) This is determined as: P(rejecting null hypothesis in a test where null is actually true).
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My protease appears to affect bacteria, but not my own cells. What t.pdf
My protease appears to affect bacteria, but not my own cells. What type of peptides/proteins
might my protease hydrolyze/cut? Pick ALL that apply.
A.
peptidoglycans
B.
glycoproteins
C.
lipoproteins
D.
porins
E.
transporters
F.
metalloproteins
If my protease is in lysosomes and works in the blood to attack un-engulfed invaders at which
pH would the protein structure remain relatively intact with the hinge closed?
a. 2.3
b.5
c. 7.2
d. 7.4
e. 9.5
After my difficult bench work working out the principle that govern how my protease works, I
take a trip to Tibet. While climbing Mount Everest on my knee scooter I began to feel light
headed and nauseous. I had to stop 100 ft from the top. Damn hemoglobin! What went wrong?
Pick ALL that apply.
Hb (aq) + 4O 2 (g) Hb(O 2 ) 4
A.
At that altitude proteins fold differently.
B.
My circulatory system could not pump my blood fast enough.
C.
The oxygen equilibrium was pushed right.
D.
The charges on my amino acids changed.
E.
The oxygen equilibrium was pushed left.
I am Poison Ivy, a resident of Gotham City. I have a propensity for plants and fell in love with
Mathew Lewis who played Neville Longbottom in the Harry Potter movies. After all, who can
predict matters of the heart? I have abducted him during his recent visit to Gotham City. That
meddlesome caped cruisader, Batman, is making his way through my hideout/greenhouse filled
with plants. My plants are beautiful and thriving, but Batman is not -- plants ARE a better class
of people. I provide my plants a similar atmosphere to that outside composed of nitrogen,
oxygen, argon, and carbon dioxide. The perceent oxygen has not changed what might I have
done that resulted in Batman becoming a vegetable fertilizer? Pick ALL that apply.
A.
Decreased the percentage of N2.
B.
Increased the amount of argon.
C.
Decreased the percentage of CO2.
D.
Increases the percentage of N2.
E.
Increased the percentage of CO2.
F.
Decreased the amount of argon.
Solution
Protease are enzymes that help in the degradation of proteins into thier basis components of
amino acids.
1 ) They work on Metaloproteins, Peptioglycans, Lipoproteins.
2) There are different types on proteases acid, neutral and alkaine protease. The protease that
work in the blood are the neutral type of protease that help the immune system. therefore ,
answer c..
Name the phases in interphase, and describe what happens during those.pdf
Name the phases in interphase, and describe what happens during those phases.
Solution
16.Interphase consists of the G1,S,and G2 phase.The G1 phase involves the increase in size of
the cell and the production of organelles.DNA is synthesized in the S phase while in G2 the cell
continues to grow in size and manufactures materials needed for mitosis.Those cells that do not
divide for mitosis do not synthesize additional DNA or prepare for mitosis.These cells remain in
an interphase state known as G0..
Look for at least four definitions of accounting (from four differen.pdf
Look for at least four definitions of accounting (from four different countries), scoring source,
country, original language, and the date of publication. Keep in mind, and try to explain their
differences.
Solution
Accounting is largely the same worldwide, in terms that is a process of recording, classifying,
organising, presenting and preserving the financial transactions of a enterprise.
It doesn\'t cover non monetary transaction.
The difference in accounting is the bodies governing it in different countries:
1. Australian accounting standards board in Australia which is a government body concerned
with formulation of accounting standards for financial reporting.
2. International Accounting standards Board which created IFRS for European countries and
other nations also follow them.
3. Financial Accounting Standards Boards governs US GAAP which is widely accepted in USA
as well as other countries.
4. Indian Accounting Standards Board: which governed the formulation of accounting standards
in India.
But as of now more and more global companies are following g the converged IFRs and US
GAAP..
Match the word or phrase with the best description of it. ;An express.pdf
Match the word or phrase with the best description of it. ;An expression about whether financial
statements conform with generally accepted accounting principles A business that raises money
by issuing shares of stock. The portion of stockholders\' equity that results from receiving cash
from investors. Obligations to suppliers of goods. Amounts due from customers A party to whom
a business owes money. A party that invests in common stock. A business that is owned jointly
by two or more individuals but does not issue stock.
Solution
(a) Auditor\'s opinion - An expression about whether financial statements conform with
generally accepted accounting principles.
(b) Corporation or company- A business that raises money by issuing shares of stock
(c) Common stock- The portion of stockholders’ equity that results from receiving cash from
investors.
(d) Account payable- Obligations to suppliers of goods.
(e) Account receivable-Amounts due from customers.
(f) Creditor-A party to whom a business owes money.
(g) Stockholder or shareholder- A party that invests in common stock.
(h) Partnership-A business that is owned jointly by two or more individuals but does not issue
stock..
JAVAThe mean of a list of numbers is its arithmetic average. The .pdf
JAVA:
The mean of a list of numbers is its arithmetic average. The median of a list is its middle value
when the values are placed in order. For example, if a list contains 1, 4, 7, 8, and 10, then the
mean is 6 and the median is 7. Write an application that allows you to enter five integers and
displays the values, their mean, and their median.
Save the file as MeanMedian.java
RevisetheMeanMedianclasssothattheusercanenteranynumberofvaluesup to 20. If the list has an
even number of values, the median is the numeric average of the values in the two middle
positions.
Save the file as MeanMedian2.java
Solution
Source code:
import java.util.*;
class methods
{
public int sum (List a)
{
if (a.size() > 0)
{
int sum = 0;
for (Integer i : a)
{
sum += i;
}
return sum;
}
return 0;
}
public double mean (List a)
{
int sum = sum(a);
double mean = 0;
mean = sum / (a.size() * 1.0);
return mean;
}
public double median (List a)
{
int middle = a.size()/2;
if (a.size() % 2 == 1) {
return a.get(middle);
}
else {
return (a.get(middle-1) + a.get(middle)) / 2.0;
}
}
class t {
public static void main (String[]args)
{
methods m = new methods();
List c = Arrays.asList(1,4,7,8,10);
Collections.sort(c); System.out.println(m.median(c)); System.out.println(m.mean(c));
}
}.
Know and understand the contributions of Hooke, van Leeuwenhoek, Cohn.pdf
Know and understand the contributions of Hooke, van Leeuwenhoek, Cohn, Pasteur, Koch,
Bierock, wineglass, and the Hisses to science and microbiology. What did they want to do? How
did they accomplish them? e.g. Koch\'s postulate, enrichment culture technique, etc.
Solution
Robert Hooke: Hooke\'s law, the law of elasticity: where force is directly proportional to tension.
he first used the term \"cell\" as a basic unit of life. he identified microscopic fungi, plant cells
and fossilized wood under the compound microscope with light.
Antony Van Leeuwen Hoek: father of microbiology, he made unique microscopes and
discovered infusoria in protests, vacuoles of the cell, muscle fibers using the compound
microscope. single-celled organisms, the shape of RBCs and their size, spermatozoa etc., were
discovered using his various microscopic lens. he wrote micrographia, a book on making
microscopes with a single lens and his observations within.
Ferdinand Cohn, father of bacteriology, one of the founders of the modern bacteriology and
discovered formation of spores in Bacillus subtilis. his experiments supported the spontaneous
generation theory. he classified algae into plants and distinguished them from other green plants.
he also identified bacteria into four groups based on their shapes which are being used even
today
Louis Pasteur, one of the founders of medical microbiology. he discovered the process of
fermentation by microorganisms. he gave the germ theory of fermentation. he started the
pasteurization process. he developed vaccines for diseases like rabies and anthrax diseases. he
was the first to identify variability in virulence which is now path breaking in diseases like
AIDS, SARS etc., he extended his germ theory to develop vaccines for chicken cholera, TB,
smallpox and much more.
Robert Koch, one of the founders of bacteriology and microbiology. he studied various diseases
such as anthrax, Tuberculosis, cholera and also their causative organisms. he isolated
Mycobacterium for the first time. Koch\'s postulates which helped in the identification of the
causatives of the disease. he isolated pure cultures using agar technique developed by Hesse\'s.
Martinus Beijerinck, one of the founders of virology discipline by discovering viruses and
environmental microbiology. he found the causative of tobacco mosaic virus to be smaller than a
bacterium. he explained the biological process of nitrogen fixation where nitrogen is converted to
ammonia. he found the suphate reduction mechanisms by bacteria. enrichment culture for
growing microbes has been pstulated by him.
Sergei Winogradsky, worked on microbial ecology, founding father of microbiology, discovered
nitrogen-fixing bacteria and chemosynthesis. The Winogradsky column was invented which
helps to grow bacteria under controlled nutrition and light.
Walther and Fanny Hesse discovered agar - agar broth which is the major finding. also
developed new tools to count bacteria in water, worked on diagno.
ImplementDijkstra’s algorithm using the graph class you implemente.pdf
Implement
Dijkstra’s algorithm using the graph class you implemented in
HW
#5 and
a priority
queue
you have
implemented
earlier this semester
.
Y
ou
r
program will read the graph from a text file like
what we did in
HW
#
5
. You can use
graph.txt from HW
#5
to test your program. Make the header of
the method as Dijsktra(G, v), where v is the starting vertex.
Further, write a method that prints the
shortest path betw
een any two vertices. Example: s
hortestPath(G,
x
,
y
).
Write a main method t
o test
your program.
Instructions:
1.
Y
ou can use C#
or Java programming languages. No other language is allowed or accepted
HW#5 Question
Q1)
(6
0 points)
Implement a
graph ADT by defining a class “Graph” with the operations
below. You
r
ADT should accept either a directed or undirected graph.
isDirect():
tests if the graph is a digraph
. Returns Boolean value.
adjacent(v,
u): tests whether there is an edge from the vertex v to u. returns Boolean value.
n
eighbors(v): returns the list of all vertices that are a destination of an edge from v.
addVertex(v): adds the vertex v to the graph if it is not already in the
graph, otherwise an error
message to be thrown.
removeVertex(v): removes vertex v from the graph, if it is there.
When a vertex is removed, all
edges associated with that vertex should be deleted as well.
addEdge(v,
u): adds the edge that starts from v and
ends at u.
addEdge(v, u, w):
adds the edge t
hat starts from v and ends at u with weight w.
removeEdge(v,
u): remove the edge that connects v and u.
getWeight
(v,
u): returns the weight of the edge from v to u.
setWeight
(v,
u): sets the weight of the edge
from v to u.
isEmpty(): check whether the graph is empty or not.
isComplete(): checks whether the graph is complete or not.
vertices():returns the list of vertices in the graph (i.e
.
, array, vector,..)
edges(): returns the list of edges in the graph.
d
egree(v): return the degree of vertex v.
size(): returns the number of vertices in the graph.
nEdges(): returns the number of edges in the graph.
c
lear(): Reinitializes the graph to be empty, freeing any heap storage.
vertexExists(v): tests whether a verte
x is in the graph or not. Returns true or false.
p
rint(): displays the list of vertices, edges and their weights if the graph is weighted.
Your ADT should contain at least these constructors:
Graph(), creates a graph with zero vertices.
Graph(n), creates
a graph with n vertices.
Graph(n, digraph), where digraph is a Boolean value if true means
a
directed graph.
Q2) (50 points)
Write a main method that r
ead
s
the graph.txt file that contains the information of
directed weighted
graph.
The file is formatted
as the following:
First line is the number of vertices in the graph.
Second line contains the vertices in the graph.
Each
following line contains the edges and the weights. For example: a b 4, means an ed
ge from a to be with
weight = 4.
After
reading the f
ile and creating
the graph perform the following operations in the same orde.
Illegal numbers.a. Complete the method find which accepts a collec.pdf
Illegal numbers.
a. Complete the method find which accepts a collection of integers and a target, and returns the
position that the integer is found in, or a flag of -1 if the integer is not in the collection. (DO
NOT use the indexOf method on ArrayList.)
public static int find(ArrayList numbers, int target) {
b. Complete the method filter which accepts two collections of integers, one set of input integers
(numbers) and one set of integers (illegal) that should be removed from the list. Your method
should use the find method above. (DO NOT use the removeAll method on ArrayList.)
public static ArrayList filter( ArrayList numbers, ArrayList illegal) {
Solution
import java.util.ArrayList;
import java.util.Scanner;
public class IllegalNumber {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
ArrayList list = addElementsToList();
System.out.println(\"List : \");
print(list);
System.out.println(\"Enter the element to search in the list : \");
int searchElement = sc.nextInt();
int pos = find(list, searchElement);
if(pos == -1){
System.out.println(\"Element is not in the list\");
}
else{
System.out.println(\"Element found in the position : \"+pos);
}
System.out.println(\"Enter illegal integer list : \");
ArrayList illegal = addElementsToList();
System.out.println(\"First list : \");
print(list);
System.out.println(\"Illegal list : \");
print(illegal);
System.out.println(\"New List After performing Filter is : \");
list = filter(list, illegal);
for(Integer i : list){
System.out.print(i+\" \" );
}
}
public static int find(ArrayList numbers, int target) {
for(int i = 0; i < numbers.size(); i++){
if( numbers.get(i) == (Integer)target) return (i+1);
}
return -1;
}
public static ArrayList filter( ArrayList numbers, ArrayList illegal) {
ArrayList filteredArrayList = new ArrayList();
for (int i = 0; i < numbers.size(); i++){
if (!illegal.contains(numbers.get(i))){
filteredArrayList.add((Integer) numbers.get(i));
}
}
return filteredArrayList;
}
public static ArrayList addElementsToList (){
ArrayList list = new ArrayList ();
Scanner sc = new Scanner(System.in);
System.out.println(\"Enter the numbers in the list press \'q/Q to Stop \");
for(;;){
String newInt = sc.next();
if(newInt.equalsIgnoreCase(\"q\")){
break;
}
else{
list.add(Integer.parseInt(newInt));
}
}
return list;
}
public static void print(ArrayList< Integer> someList) {
for(Integer i:someList)
System.out.print(i + \" \");
System.out.println();
}
}.
Recommended
My protease appears to affect bacteria, but not my own cells. What t.pdf
My protease appears to affect bacteria, but not my own cells. What type of peptides/proteins
might my protease hydrolyze/cut? Pick ALL that apply.
A.
peptidoglycans
B.
glycoproteins
C.
lipoproteins
D.
porins
E.
transporters
F.
metalloproteins
If my protease is in lysosomes and works in the blood to attack un-engulfed invaders at which
pH would the protein structure remain relatively intact with the hinge closed?
a. 2.3
b.5
c. 7.2
d. 7.4
e. 9.5
After my difficult bench work working out the principle that govern how my protease works, I
take a trip to Tibet. While climbing Mount Everest on my knee scooter I began to feel light
headed and nauseous. I had to stop 100 ft from the top. Damn hemoglobin! What went wrong?
Pick ALL that apply.
Hb (aq) + 4O 2 (g) Hb(O 2 ) 4
A.
At that altitude proteins fold differently.
B.
My circulatory system could not pump my blood fast enough.
C.
The oxygen equilibrium was pushed right.
D.
The charges on my amino acids changed.
E.
The oxygen equilibrium was pushed left.
I am Poison Ivy, a resident of Gotham City. I have a propensity for plants and fell in love with
Mathew Lewis who played Neville Longbottom in the Harry Potter movies. After all, who can
predict matters of the heart? I have abducted him during his recent visit to Gotham City. That
meddlesome caped cruisader, Batman, is making his way through my hideout/greenhouse filled
with plants. My plants are beautiful and thriving, but Batman is not -- plants ARE a better class
of people. I provide my plants a similar atmosphere to that outside composed of nitrogen,
oxygen, argon, and carbon dioxide. The perceent oxygen has not changed what might I have
done that resulted in Batman becoming a vegetable fertilizer? Pick ALL that apply.
A.
Decreased the percentage of N2.
B.
Increased the amount of argon.
C.
Decreased the percentage of CO2.
D.
Increases the percentage of N2.
E.
Increased the percentage of CO2.
F.
Decreased the amount of argon.
Solution
Protease are enzymes that help in the degradation of proteins into thier basis components of
amino acids.
1 ) They work on Metaloproteins, Peptioglycans, Lipoproteins.
2) There are different types on proteases acid, neutral and alkaine protease. The protease that
work in the blood are the neutral type of protease that help the immune system. therefore ,
answer c..
Name the phases in interphase, and describe what happens during those.pdf
Name the phases in interphase, and describe what happens during those phases.
Solution
16.Interphase consists of the G1,S,and G2 phase.The G1 phase involves the increase in size of
the cell and the production of organelles.DNA is synthesized in the S phase while in G2 the cell
continues to grow in size and manufactures materials needed for mitosis.Those cells that do not
divide for mitosis do not synthesize additional DNA or prepare for mitosis.These cells remain in
an interphase state known as G0..
Look for at least four definitions of accounting (from four differen.pdf
Look for at least four definitions of accounting (from four different countries), scoring source,
country, original language, and the date of publication. Keep in mind, and try to explain their
differences.
Solution
Accounting is largely the same worldwide, in terms that is a process of recording, classifying,
organising, presenting and preserving the financial transactions of a enterprise.
It doesn\'t cover non monetary transaction.
The difference in accounting is the bodies governing it in different countries:
1. Australian accounting standards board in Australia which is a government body concerned
with formulation of accounting standards for financial reporting.
2. International Accounting standards Board which created IFRS for European countries and
other nations also follow them.
3. Financial Accounting Standards Boards governs US GAAP which is widely accepted in USA
as well as other countries.
4. Indian Accounting Standards Board: which governed the formulation of accounting standards
in India.
But as of now more and more global companies are following g the converged IFRs and US
GAAP..
Match the word or phrase with the best description of it. ;An express.pdf
Match the word or phrase with the best description of it. ;An expression about whether financial
statements conform with generally accepted accounting principles A business that raises money
by issuing shares of stock. The portion of stockholders\' equity that results from receiving cash
from investors. Obligations to suppliers of goods. Amounts due from customers A party to whom
a business owes money. A party that invests in common stock. A business that is owned jointly
by two or more individuals but does not issue stock.
Solution
(a) Auditor\'s opinion - An expression about whether financial statements conform with
generally accepted accounting principles.
(b) Corporation or company- A business that raises money by issuing shares of stock
(c) Common stock- The portion of stockholders’ equity that results from receiving cash from
investors.
(d) Account payable- Obligations to suppliers of goods.
(e) Account receivable-Amounts due from customers.
(f) Creditor-A party to whom a business owes money.
(g) Stockholder or shareholder- A party that invests in common stock.
(h) Partnership-A business that is owned jointly by two or more individuals but does not issue
stock..
JAVAThe mean of a list of numbers is its arithmetic average. The .pdf
JAVA:
The mean of a list of numbers is its arithmetic average. The median of a list is its middle value
when the values are placed in order. For example, if a list contains 1, 4, 7, 8, and 10, then the
mean is 6 and the median is 7. Write an application that allows you to enter five integers and
displays the values, their mean, and their median.
Save the file as MeanMedian.java
RevisetheMeanMedianclasssothattheusercanenteranynumberofvaluesup to 20. If the list has an
even number of values, the median is the numeric average of the values in the two middle
positions.
Save the file as MeanMedian2.java
Solution
Source code:
import java.util.*;
class methods
{
public int sum (List a)
{
if (a.size() > 0)
{
int sum = 0;
for (Integer i : a)
{
sum += i;
}
return sum;
}
return 0;
}
public double mean (List a)
{
int sum = sum(a);
double mean = 0;
mean = sum / (a.size() * 1.0);
return mean;
}
public double median (List a)
{
int middle = a.size()/2;
if (a.size() % 2 == 1) {
return a.get(middle);
}
else {
return (a.get(middle-1) + a.get(middle)) / 2.0;
}
}
class t {
public static void main (String[]args)
{
methods m = new methods();
List c = Arrays.asList(1,4,7,8,10);
Collections.sort(c); System.out.println(m.median(c)); System.out.println(m.mean(c));
}
}.
Know and understand the contributions of Hooke, van Leeuwenhoek, Cohn.pdf
Know and understand the contributions of Hooke, van Leeuwenhoek, Cohn, Pasteur, Koch,
Bierock, wineglass, and the Hisses to science and microbiology. What did they want to do? How
did they accomplish them? e.g. Koch\'s postulate, enrichment culture technique, etc.
Solution
Robert Hooke: Hooke\'s law, the law of elasticity: where force is directly proportional to tension.
he first used the term \"cell\" as a basic unit of life. he identified microscopic fungi, plant cells
and fossilized wood under the compound microscope with light.
Antony Van Leeuwen Hoek: father of microbiology, he made unique microscopes and
discovered infusoria in protests, vacuoles of the cell, muscle fibers using the compound
microscope. single-celled organisms, the shape of RBCs and their size, spermatozoa etc., were
discovered using his various microscopic lens. he wrote micrographia, a book on making
microscopes with a single lens and his observations within.
Ferdinand Cohn, father of bacteriology, one of the founders of the modern bacteriology and
discovered formation of spores in Bacillus subtilis. his experiments supported the spontaneous
generation theory. he classified algae into plants and distinguished them from other green plants.
he also identified bacteria into four groups based on their shapes which are being used even
today
Louis Pasteur, one of the founders of medical microbiology. he discovered the process of
fermentation by microorganisms. he gave the germ theory of fermentation. he started the
pasteurization process. he developed vaccines for diseases like rabies and anthrax diseases. he
was the first to identify variability in virulence which is now path breaking in diseases like
AIDS, SARS etc., he extended his germ theory to develop vaccines for chicken cholera, TB,
smallpox and much more.
Robert Koch, one of the founders of bacteriology and microbiology. he studied various diseases
such as anthrax, Tuberculosis, cholera and also their causative organisms. he isolated
Mycobacterium for the first time. Koch\'s postulates which helped in the identification of the
causatives of the disease. he isolated pure cultures using agar technique developed by Hesse\'s.
Martinus Beijerinck, one of the founders of virology discipline by discovering viruses and
environmental microbiology. he found the causative of tobacco mosaic virus to be smaller than a
bacterium. he explained the biological process of nitrogen fixation where nitrogen is converted to
ammonia. he found the suphate reduction mechanisms by bacteria. enrichment culture for
growing microbes has been pstulated by him.
Sergei Winogradsky, worked on microbial ecology, founding father of microbiology, discovered
nitrogen-fixing bacteria and chemosynthesis. The Winogradsky column was invented which
helps to grow bacteria under controlled nutrition and light.
Walther and Fanny Hesse discovered agar - agar broth which is the major finding. also
developed new tools to count bacteria in water, worked on diagno.
ImplementDijkstra’s algorithm using the graph class you implemente.pdf
Implement
Dijkstra’s algorithm using the graph class you implemented in
HW
#5 and
a priority
queue
you have
implemented
earlier this semester
.
Y
ou
r
program will read the graph from a text file like
what we did in
HW
#
5
. You can use
graph.txt from HW
#5
to test your program. Make the header of
the method as Dijsktra(G, v), where v is the starting vertex.
Further, write a method that prints the
shortest path betw
een any two vertices. Example: s
hortestPath(G,
x
,
y
).
Write a main method t
o test
your program.
Instructions:
1.
Y
ou can use C#
or Java programming languages. No other language is allowed or accepted
HW#5 Question
Q1)
(6
0 points)
Implement a
graph ADT by defining a class “Graph” with the operations
below. You
r
ADT should accept either a directed or undirected graph.
isDirect():
tests if the graph is a digraph
. Returns Boolean value.
adjacent(v,
u): tests whether there is an edge from the vertex v to u. returns Boolean value.
n
eighbors(v): returns the list of all vertices that are a destination of an edge from v.
addVertex(v): adds the vertex v to the graph if it is not already in the
graph, otherwise an error
message to be thrown.
removeVertex(v): removes vertex v from the graph, if it is there.
When a vertex is removed, all
edges associated with that vertex should be deleted as well.
addEdge(v,
u): adds the edge that starts from v and
ends at u.
addEdge(v, u, w):
adds the edge t
hat starts from v and ends at u with weight w.
removeEdge(v,
u): remove the edge that connects v and u.
getWeight
(v,
u): returns the weight of the edge from v to u.
setWeight
(v,
u): sets the weight of the edge
from v to u.
isEmpty(): check whether the graph is empty or not.
isComplete(): checks whether the graph is complete or not.
vertices():returns the list of vertices in the graph (i.e
.
, array, vector,..)
edges(): returns the list of edges in the graph.
d
egree(v): return the degree of vertex v.
size(): returns the number of vertices in the graph.
nEdges(): returns the number of edges in the graph.
c
lear(): Reinitializes the graph to be empty, freeing any heap storage.
vertexExists(v): tests whether a verte
x is in the graph or not. Returns true or false.
p
rint(): displays the list of vertices, edges and their weights if the graph is weighted.
Your ADT should contain at least these constructors:
Graph(), creates a graph with zero vertices.
Graph(n), creates
a graph with n vertices.
Graph(n, digraph), where digraph is a Boolean value if true means
a
directed graph.
Q2) (50 points)
Write a main method that r
ead
s
the graph.txt file that contains the information of
directed weighted
graph.
The file is formatted
as the following:
First line is the number of vertices in the graph.
Second line contains the vertices in the graph.
Each
following line contains the edges and the weights. For example: a b 4, means an ed
ge from a to be with
weight = 4.
After
reading the f
ile and creating
the graph perform the following operations in the same orde.
Illegal numbers.a. Complete the method find which accepts a collec.pdf
Illegal numbers.
a. Complete the method find which accepts a collection of integers and a target, and returns the
position that the integer is found in, or a flag of -1 if the integer is not in the collection. (DO
NOT use the indexOf method on ArrayList.)
public static int find(ArrayList numbers, int target) {
b. Complete the method filter which accepts two collections of integers, one set of input integers
(numbers) and one set of integers (illegal) that should be removed from the list. Your method
should use the find method above. (DO NOT use the removeAll method on ArrayList.)
public static ArrayList filter( ArrayList numbers, ArrayList illegal) {
Solution
import java.util.ArrayList;
import java.util.Scanner;
public class IllegalNumber {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
ArrayList list = addElementsToList();
System.out.println(\"List : \");
print(list);
System.out.println(\"Enter the element to search in the list : \");
int searchElement = sc.nextInt();
int pos = find(list, searchElement);
if(pos == -1){
System.out.println(\"Element is not in the list\");
}
else{
System.out.println(\"Element found in the position : \"+pos);
}
System.out.println(\"Enter illegal integer list : \");
ArrayList illegal = addElementsToList();
System.out.println(\"First list : \");
print(list);
System.out.println(\"Illegal list : \");
print(illegal);
System.out.println(\"New List After performing Filter is : \");
list = filter(list, illegal);
for(Integer i : list){
System.out.print(i+\" \" );
}
}
public static int find(ArrayList numbers, int target) {
for(int i = 0; i < numbers.size(); i++){
if( numbers.get(i) == (Integer)target) return (i+1);
}
return -1;
}
public static ArrayList filter( ArrayList numbers, ArrayList illegal) {
ArrayList filteredArrayList = new ArrayList();
for (int i = 0; i < numbers.size(); i++){
if (!illegal.contains(numbers.get(i))){
filteredArrayList.add((Integer) numbers.get(i));
}
}
return filteredArrayList;
}
public static ArrayList addElementsToList (){
ArrayList list = new ArrayList ();
Scanner sc = new Scanner(System.in);
System.out.println(\"Enter the numbers in the list press \'q/Q to Stop \");
for(;;){
String newInt = sc.next();
if(newInt.equalsIgnoreCase(\"q\")){
break;
}
else{
list.add(Integer.parseInt(newInt));
}
}
return list;
}
public static void print(ArrayList< Integer> someList) {
for(Integer i:someList)
System.out.print(i + \" \");
System.out.println();
}
}.
how many chromosomes will be found in each cell at the end of anapha.pdf
how many chromosomes will be found in each cell at the end of anaphase?
Solution
Anaphase is the third stage of cell division which is between metaphase and telophase. In this
phase, the sister chromatids move away from each other to the opposite poles. The number of
chromosomes found in this phase are 2n..
how are the technological approaches of cloning and IPSCs similar to.pdf
how are the technological approaches of cloning and IPSCs similar to each other
Solution
Cloning and stem cells are closely related in some ways both involve dealing with the progress
of self as an organism develops stem cells or self death can replicate and can turn into any of
some variety of cells potentially be useful in replenishing missing or defective cell populations in
an organism. The goal of stem cells is to allow us to use them for medical treatment. Induced
pluripotent stem cells are a type of pluripotent stem cell that can be generated directly from adult
cells. Pluripotent stem cells hold great promise in the field of regenerative medicine. The can
propagate indefinitely as well as give rise to every other cell type in the body the most well-
known type of pluripotent stem cell is the embryonic stem cell since I P S C S can be derived
directly from adult tissues were not on me by pastor need for Ambrose but can be made in a
patient matched manner which means that each individual could have their own pluripotent stem
cell line. IPSC are readily being used in personalized drug Discovery efforts and understanding
the patient specific basis of disease.
Cloning cloning is the process of producing similar populations of genetically identical nature in
this process copies of DNA fragments,cells or organisms are produced.
Though both cloning and stem cells use same technology but they greatly vary in their
approaches for mankind. Mostly cloning is not supported by many to be experimented on human..
HELP! Thought I can figure this one out but got it wrong. I have one.pdf
HELP! Thought I can figure this one out but got it wrong. I have one more attempt.
Exercise 3-4
A tabular analysis of the transactions made during August 2017 by Sandhill Co. during its first
month of operations is shown below. Each increase and decrease in stockholders’ equity is
explained.
Assets
Liabilities
Stockholders’ Equity
Retained Earnings
(1)
Com. Stock
(2)
(3)
(4)
Serv. Rev.
(5)
(6)
Div.
(7)
Rent Exp.
(8)
(9)
Salar. Exp.
(10)
Util. Exp.
(b) Determine how much stockholders’ equity increased for the month.
Increase in stockholders’ equity
(c) Compute the net income for the month.
The net income
Assets=
Liabilities+
Stockholders’ EquityCash+A/R+Supp.+Equip.=Accounts Payable+Common Stock+
Retained EarningsRevenues–Expenses–Dividends
(1)$15,700$15,700
Com. Stock
(2)–1,300$5,000$3,700
(3)–850$850
(4)4,300$6,400$10,700
Serv. Rev.
(5)–2,400–2,400
(6)–2,600–$2,600
Div.
(7)–870–$870
Rent Exp.
(8)420–420
(9)–3,700–3,700
Salar. Exp.
(10)270–270
Util. Exp.
Solution
b) Calculate stockholder\'s equity increase for the month :
(c) Compute the net income for the month.Common stock15700Revenue10700Rent
exp(870)Utilities exp(270)Salaries exp(3700)Dividend(2600)Increase in stockholder\'s
equity18960.
From a recent statistical analysis for the last five years, on an av.pdf
From a recent statistical analysis for the last five years, on an average there are 4 (major) air
accidents per month in the world. Let X be the number of air accidents occurredin a randomly
selected month. It is known that X ~ Poisson(l) approximately, where the intensityl » 4 accidents
(monthly average number of accidents). Find the probability that there will be 4 ormore air
accidents
in a given month of the next year; Hint: The required probability is P(X ³ 4).
Solution
Possion Distribution
PMF of P.D is = f ( k ) = e- x / x!
Where
= parameter of the distribution.
x = is the number of independent trials
Mean = = 4 (major) air accidents per month in the world
P( X < 4) = P(X=3) + P(X=2) + P(X=1) + P(X=0)
= e^-4 * 2 ^ 3 / 3! + e^-4 * ^ 2 / 2! + e^-4 * ^ 1 / 1! + e^-4 * ^ 0 / 0!
= 0.4335
P( X > = 4 ) = 1 - P (X < 4) = 0.5665.
Find asymptotic upperlower bounds. Find asymptotic upperlower boun.pdf
Find asymptotic upper/lower bounds. Find asymptotic upper/lower bounds. T(n) = 1 + T(log(n))
Solution
Answer:
In this case c1 = 1 and n0 = 2 . If given function is T(n) and it is O(f(n)) is for some constant c1
and n0...it is always less than c1*(f(n0)). So its upper bound is O(logn) as logn is always greater
than 1 after 2..
Explain how a wireless device can help an organization perform busin.pdf
Explain how a wireless device can help an organization perform business anywhere, anyplace,
anytime.
Solution
Wireless technology is the technology which securely transfer data/information from one system
to another system without physical connectivity (e.g. wire, fiber optics, etc.) over signals
Since physical connectivity is not required, device can be connected to other device from any
place where wireless media is available.
Due to wireless technology, organisation provides mobile devices (Laptop, mobile phone,etc.) to
their employees so that they can access organization information (emails, documents, etc.). Due
to this productivity of employee get increases..
Exam scores were normal in BIO 200. Jasons exam score was one stan.pdf
Exam scores were normal in BIO 200. Jason\'s exam score was one standard deviation above the
mean. What percentile is he in?
Solution
1 standard deviation above the mean means his z score = 1.
Using a table/technology, the left tailed area of this is
P(z < 1 ) = 0.841344746
Thus, he is at the 84.13th percentile. [ANSWER].
Discuss the various types of business crimes, a business liability f.pdf
Discuss the various types of business crimes, a business liability for crimes committed by a
business and/or its employees, and the application of biblical principles to crime and liabitliy.
Solution
Business crime : is a broad term that include many kind of nonvoilent criminal offences
involving fraud and illegle financial transections. These are various types of business crimes as
follows :
Antitrust Violations: Price fixing, monopolies and other infractions of the Sherman Act and the
Clayton Act
Bank Fraud: Fraud against a banking institution, including check fraud, commercial loan fraud,
check kiting, and mortgage fraud
Bankruptcy Fraud: Individuals or corporations who lie to creditors or bankruptcy officials about
assets or debts
Bribery: Offering money or property with the intention of influencing the behavior of others
Computer/Internet Fraud: Using the Internet or computers to defraud others
Credit Card Fraud: Using someone else’s credit card to purchase goods illegally
Counterfeiting: Copying goods (such as designer merchandise) or money, and passing off the
copies as genuine
Economic Espionage: Stealing or misusing trade secrets
Embezzlement: Using money or goods entrusted to you for your own benefit
Extortion: Taking money from someone through force, coercion or threats
Forgery: Manipulating or changing a written document for monetary gain
Insurance Fraud: Defrauding insurance companies by exaggerating or fabricating claims
Money Laundering: Running money obtained illegally through a legitimate business
Securities Fraud: Can include insider trading and theft through market manipulation
Tax Evasion: Filing inaccurate IRS returns, not reporting income on tax returns, not filing tax
returns.
Business liability for crimes : A corporation can be held liable for the criminal acts of it\'s
employees as long as the employees are acting within the scope of employment and their conduct
benefits the corporation.
corporation cannot be imprisoned or punished like individuals. However, there are ways to
punish a corporation, such as:
Application of biblical principles to crime and liabitliy ::
In biblical system of justice, judges are limited to dealing with the two types of activity.
The most surprising thing is that there are not imprisonment mentioned in biblical principles.
These are punishments according to biblical principles.
1: The thief must pay his victim four times the value of what he has sold. The compensation
beyond the value of what was stolen makes up for the cost of tracking down the thief.
2: People with detective skills could track down criminals on the condition that they only get
paid if they get a conviction. Provided they get a conviction for about half of the crimes they
investigate, they will be able to recover their costs from their clients.
3: If the convicted thief owns property, they would probably need to sell something to make
restitution. If the person does not own property, they would have to find someone, hopefu.
Describe the different types of ribs. Which ribs are considered “fal.pdf
Describe the different types of ribs. Which ribs are considered “false” and why? Which ribs are
considered “floating,” and why?
Solution
Ribs are the essential organ for the protection of vital oragan in upper body, which include lung
and heart. it is not protecting the organ but they provide mechanical stength to the chest cavity.
they are also useful for breathing. there are twelve pair of ribes which possed total 24 bones
known as ribsbone. ribs are flat, thin bone which is attached with the sternum.
Ribs are classified in to three catogary bassed on size and how it connct with the skeleton
system.
1. true ribs
2. false ribs
3. floating ribs
True ribs are attached with the spine at the back around with sternum. first seven pair of ribs is
true ribs. next three pair means 8 to 10 pair is known as false ribs.
the majour differnce between the true ribs and false ribs is the attachment with the skeleton
system. true ribs are attached at the back portion while the false ribs are attached with the front
part of the body accrodind to the defination of ribs it is not directly connected with the sternum
but it is indirectly connected with that. actully it connected with the lower true ribs so it is called
as false ribs.
The last two ribs means 11th and 12th are known as floating ribs. it is smallest ribs among the
all. they like as in hanging position. it means they connected at the one end but the other end is
not conncted with any skeleton. so it seems like floating postion. thats why the name is given
floating. last two pairs are connected with spine at the back but they are not connected with
anything to the front, so thus appearing to float. because of that the name was given floating ribs..
Circle the best answer to the following questions. From the Bohr mod.pdf
Circle the best answer to the following questions. From the Bohr model we learn: The origin of
line spectra for glowing hydrogen gas. Those energies for electrons in a hydrogen atom are
quantized. The electron orbits have quantized radii All of the above. Silicon is: A rare element
in the earth\'s surface A Group V element with five valence electrons. Both A & B. None of the
above. The work function of a metal is: The same for different metals. An energy barrier that
keeps conduction electrons inside a metal. Has the units of meters. All of the above. In a
fictional atom called Hockeygen, the n=3 energy state has an energy of -2.0 eV, and the n=1
energy state has an energy of -5 eV. An electron makes a transition from the n=3 to the n=1
energy state of this atom. We expect: The photon absorbed has an energy of 3 eV. The photon
emitted has an energy of 3 eV. The photon emitted has an energy of 5 eV, The photon absorbed
has an energy of 5 eV. A typical silicon atom inside a single crystal of silicon has: 4 nearest
neighbor dopant atoms. 8 nearest neighbor silicon atoms. 4 nearest neighbor silicon atoms. 4
electrons and 4 holes. For commercial single crystal silicon, typical dopant densities are: 10^15
- 10^17 dopants/cm^3. 10^5-10^7 dopants/cm^3 5 times 10^22 dopants/cm^3 6.02 times
10^23 dopants/cm^3 The type of solid that has the highest degree of atomic order is: Single
crystal. Polycrystalline. Amorphous. Metals.
Solution
Problem 1 a :The model\'s key success lay in explaining the Rydberg formula for the spectral
emission lines of atomic hydrogen. While the Rydberg formula had been known experimentally,
it did not gain a theoretical underpinning until the Bohr model was introduced. Not only did the
Bohr model explain the reason for the structure of the Rydberg formula, it also provided a
justification for its empirical results in terms of fundamental physical constants. Answer: 1
Problem 1 b : Measured by mass, silicon makes up 27.7% of the Earth\'s crust and is the second
most abundant element in the crust, with only oxygen having a greater abundance.Silicon is
usually found in the form of complex silicate minerals, and less often assilicon dioxide (silica, a
major component of common sand).
It belongs to the 14th group of periodic table. Answer 4
Problem 1 c : the minimum quantity of energy which is required to remove an electron to infinity
from the surface of a given solid, usually a metal. Answer 2
Problem 1 d: ENERGY required to make transition is equal to E1-E3 = -5-(-2) = -3eV
So a photon with energy = 3eV is released in transition. Answer 2
Problem 1 e: For single-crystal silicon, each silicon atom has four nearest neighbors. Since Si is a
column IV element and has four valence electrons, each of these electrons is shared with one of
its four nearest neighbor Si atoms. Answer 3
Problem 1 f: In intrinsic crystalline silicon, there are approximately 5×1022 atoms/cm³. Doping
concentration for silicon semiconductors may range anywhere .
C++ ProgramN-number queue rotations.[16] Write methods void Que.pdf
C++ Program:
N-number queue rotations.
[16] Write methods void Queue::lRotate(int n) and void Queue::rRotate(int n) which rotate the
queue by n-number elements.
Solution
void rRotate(int& root){
item* tmpRoot = itemArray[root];
int ogLeft = tmpRoot->left;
tmpRoot->left = itemArray[ogLeft]->right;
itemArray[ogLeft]->right = root;
root = ogLeft; //to be made the (sub)root outside the method
}
void lRotate(int& root){
item* tmpRoot = itemArray[root];
int ogRight = tmpRoot->right;
tmpRoot->right = itemArray[ogRight]->left;
itemArray[ogRight]->left = root;
root = ogRight; //to be made the (sub)root outside the method
}.
Below are two possible tree topologies. How many clades are different.pdf
Below are two possible tree topologies. How many clades are different, in terms of their
associated tips? Define exaptation. Give an example of an exaptation. Define polyphenism and
give an example. Draw an illustrative isochron plot based upon 87Sr/86Sr and 87Rb/86Sr. Draw
lines with different slopes, and indicate which slope corresponds to the more distant moment in
time?
Solution
Q5. Answer: The topologies in the trees are different considering the the first tree it has five
clades
The B and F have major similllarity hence they have made a clade which is considered as not
much variation in the genotype. next comes A and C which has made the clade as they have less
variation rest D and E have more variation with other members of the clade as they form the
solitary clade.
Comparing first tree with the second thay have common clade A and C where as DB and F had
varied lot with respect to clad formation but Clade E has formed solitary clade in both the
topological trees.
Q6. Answer : Exaptation is a term used in evolutionary biology to describe a trait that has been
co-opted for a use other than the one for which natural selection has built it.
The feathers in birds which are intially used for the heat regulation of the body, which were co-
opted for dispaly and flight lateron .
A behavioural example in wolves, licking the mouths of alpha wolves as a sign of
submissiveness. (Similarly, dogs, which are wolves who through a long process were
domesticated, lick the faces of their human owners.) This trait can be explained as an exaptation
of wolf pups licking the faces of adults to encourage them to regurgitate food.
Q7 .A biological mechanism that causes a trait to be polyphenic is called polyphenism. For
example, crocodiles possess a sex-determining polyphenism, and therefore their gender is a
polyphenic trait.
Polyphenic pigmentation is adaptive for insect species that undergo multiple mating seasons each
year. Different pigmentation patterns provide appropriate camouflage throughout the seasons, as
well as alter heat retention as temperatures change. Because insects cease growth and
development after eclosion, their pigment pattern is invariable in adulthood: thus, a polyphenic
pigment adaptation would be less valuable for species whose adult form survives longer than one
year.
WriteBelow are a list of descriptions that apply to either post s.pdf
Write:
Below are a list of descriptions that apply to either post synaptic potentials (PSPs), action
potentials (APs), both, or neither. Important terms that you should be able to define are bolded.
To answer the question identify PSP / AP / Both / Neither, and then defend your response. In
your defense, describe what the bolded terms mean.
For example:
These involve ion channels – both. To change the membrane potential, channels have to open to
increase membrane permeability to small charged atom (like Na+, K+, or Cl-).
Descriptions:
These are graded
These are self-propagating
These are unidirectional
These do not involve K
These are in response to ligand gated ion channels
Solution
i)These are graded- post synaptic potentials are graded. Graded potentials are changes in
membrane potentials that vary in size.They arise from the summation of individual actions of
ligand gated ion chanel proteins and decrease over time and space.
ii)These are self propogating-action potential. Action potential occurs when the change in
polarity reaches a threshold.At this point the depolarization becomes self propogating and the
nerve impulse travels along the axon of the neuron.
iii) These are unidirectional-action potential.Because absolute refractory period prevents the
initiation of an action potential in a region of membrane that has just produced an action
potential.
iv) These do not involve K-neither. Both post synaptic potential and action potential involve
potasium ions.
v) These are in response to ligand gated ion chanels-post synaptic potentials.Ligand gated ions
chanels are opened by neurotransmitters,which results in flow of ions..
Write the letter(s) of answers to the questions below. I. ksentify th.pdf
Write the letter(s) of answers to the questions below. I. ksentify the immediase two levels of
organization that grineandy conurols one function of a cell? 2 These cellular structures increase
the superficial surface area of a cell. 3. These cellular gene expression products play a role in cell
division. 4. These organellecs) are location of anabolic reactions to synthesize gene expression
products 5. These are examples of the most robust calcium independent intercellular junctionusy
6 DNA is immediately enclosed inside of these subcellular structures). 7. These molecular
structures are used for intereellular adhesion between cells. 8. The uterus and its columnar
epithelium are examples of 9. This structure is used to radiate protein fibers utilized in
proliferation 10. This functions to modify gene expression products before they shuttled out of
the cell 11. These structures are responsible for the intermal morphological framework of the
will be made and exported out 12. The spliced product of heterogeneous nuclear RNA this
cellular structure(s) 13. The energy generating reactions of oxidation and reduction occur in this
14 These foundational structures of the cell plays a role in cytoplasmic division and movement.
15. These structures of the cell are responsible for intracellular translocation of cargo. 16. This
specific tertiary and quatemary gene expression product is found exclusively in the extracellular
leaflet of a cell. 17. The female reproductive hormones estrogen and progesterone are
synthesized by this subcellular 18. This framework of the cell plays a role in cell motility in
eukaryotic cells. 19. This completely folded three-dimensional gene expression product is found
exclusively in the intracellular 20. Hydrogen peroxide, fatty acids and ethanol are degraded by
this subcellular
Solution
2. Microvilli and Non motile cilia.
3.RNA polymeraze
5. nectin and nectin 1 (desmosomes)
6. chromosomes
7. Desmosomes,Hemidesmosomes and Plasmodesmata(plants)
8.smooth muscle(Uterine myocytese)
9.chromatin
11.cytoskeleton(microtubules,microfilaments and intermediate filaments)
13.matrix of the mitochondria
14.Microtubules
15.Microtuble based motors.
17.ovaries and adrenal glands
18.microfillaments of cytoskeleton
20.peroxisomes.
Write Assembly code (8086) that implements the function of (A.B) +C..pdf
Write Assembly code (8086) that implements the function of (A.B) +C.
Solution
nclude macros.asm ; pull in defs of macros begcode gotoxy ; define start of code seg called
gotoxy ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; C++ interface routine, C linkage. ; Puts cursor at row, col. ;
Usage: ; void gotoxy(int row, int col); IFNDEF DOS386 public _gotoxy ; make gotoxy
global _gotoxy proc near ; define start of func push BP ; save old stack frame mov
BP,SP ; set BP to point to old BP mov DH,P[BP] ; DH = row mov DL,P[BP+2] ; DL
= col mov AH,2 ; BIOS function set cursor pos. xor BX,BX ; page 0 int 10h
; BIOS video interrupt pop BP ; restore old BP ret ; return to caller _gotoxy
endp ; define end of func ELSE public _gotoxy ; make gotoxy global _gotoxy proc near
; define start of func push EBP ; save old stack frame mov EBP,ESP ; set EBP to
point to old BP uses ; saves registers that are used mov DH,P[EBP] ; DH = row mov
DL,P[EBP 4] ; DL = col mov AH,2 ; BIOS function set cursor pos. xor EBX,EBX ;
page 0 int 10h ; BIOS video interrupt unuse ; note reverse order pop EBP ;
restore old EBP ret ; return to caller _gotoxy endp ; define end of func ENDIF
endcode gotoxy ;define end of code seg end.
Who was Floyd Allport and what are his main achievementsWho was.pdf
Who was Floyd Allport and what are his main achievements?
Who was Floyd Allport and what are his main achievements?
Solution
Floyd Allport(1890-1978) was an American psychologist.He is often considered as \"the father
of experimental social psychology\".He woked as Professor of Social and Political Psychology at
the Maxwell School of Citizenship and Public Affairs from 1924 until 1956. He was particularly
interested in public opinion, attitudes, morale, rumors, and behavior. Through laboratory
experiments and survey research he used to focus on exploration of these topics.
Some of his main achievments were :
1-He was the founder of experimental social psychology, in 1924 he wrote the most popular
testbook \'Social Psychology\', which went through 13 edition.
2-During his career he achieved the Fellow Status in the American Association for the
Advancement of Science.
3-He received the Distinguished Scientific Contribution Award of the American Psychological
Association in 1966.
4-In 1969 he achieved the Gold Medal Award of the American Psychological Foundation.
5-He was also honoured with Honorary Doctorate from Syracuse University in 1974..
Why following sort does not work (It does not sort last 2 - 3 numbe.pdf
Why following sort does not work? (It does not sort last 2 - 3 numbers)
//Sort order
class SortNumbListener implements ActionListener
{
@Override
public void actionPerformed(ActionEvent e)
{
Collections.sort(list);
for(int i = 0; i < list.size(); i++)
{
textfield2.setText(list.toString());
}
System.out.print(list + \"\ \");
}
}
Solution
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.swing.JTextField;
public class SorAction {
public JTextField textfield2;
public List list;
public SorAction() {
// TODO Auto-generated constructor stub
textfield2 = new JTextField();
list = new ArrayList();
list.add(20);
list.add(12);
list.add(32);
list.add(3);
new SortNumbListener().actionPerformed(new ActionEvent(\"\", 0, null));
}
public static void main(String[] args) {
try {
new SorAction();
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
class SortNumbListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
Collections.sort(list);
textfield2.setText(list.toString());
System.out.print(list + \"\ \");
}
}
}
OUTPUT:
[3, 12, 20, 32]
NOTE: please check the above example, sorting fine, but what is the need of loop,
if you want to add the text to textbox use setText() method of textfield.
Within the Discussion Board area, write 400-600 words that respond to.pdf
Within the Discussion Board area, write 400-600 words that respond to the following questions
with your thoughts, ideas, and comments. This will be the foundation for future discussions by
your classmates. Be substantive and clear, and use examples to reinforce your ideas. Health care
has evolved and changed over the years. As Director of Operations, you have been asked to
speak to the Community Relations Committee of Healing Hands Hospital about how health care
has changed over the past 50 years. In preparation for your presentation, you researched
significant changes in the way health care is delivered in the United States, including changes in
the business aspect of health care. Discuss and compare the following changes in your
Discussion Board posting: How has health care changed in the past 50 years? Describe how
public relations influenced the direction of health care. In what capacity? Discuss how the
business components of health have changed. What are some strategic goals that healthcare
organizations can implement as they prepare for the next 5-10 years?
Solution
1.In terms of money cost of health care increased drastically but with introduction of new
technology and health care facilities death rate decreased too.Now rural communities can get
access to health care facilities earlier they being deprived off.
Though government of US is taking several initiative to improve health care system the rise in
price too they have to check so that medium economy people can get access to better health
facilities.
2.Public relation has role in health care as they can educate people of various diseases and
prevention ,how to remain healthy, they can make aware people about vaccination,
nutrition,basic health care facilities.
3. In. United State health care facilities is largely governed by private sector. Today sharp hike in
price of health care is not good for medium economy people Government participation and more
liberal view is needed in health sector.
4. For forture improvement in health care Following measures should be advisable
1. Medical facilities should reach to every people
2. Cost of health care facilities should remain affordable
3. New scheme is required for insurance sector
4.Better hospital facilities required.
Which statement is true with regards to acetylation of histones Dea.pdf
Which statement is true with regards to acetylation of histones? Deacetylases remove acetyl
groups and increase transcription Acetyl groups stabilize histones The addition of acetyl,
methyl, or phosphate groups to histones stimulates transcription Acetyltransferase are enzymes
that add acetyl groups
Solution
Acetyltransferase are the enzymes that add an acetyl group.
Acetyltransferase for example Histone acetyltransferases transefer acetyl group onto lysine
amino acids on histone proteins. This relaxes the otherwise tightly condensed chromatin and
opens up for transcription..
Which of the following is not a measure of variabilitya) Variance.pdf
Which of the following is not a measure of variability?
a) Variance
b) Range
c) Standard Deviation
d) Median
Solution
Measures of variability, are statistical procedures to describe how spread out the data is. They
are:
Range: defined as a single number representing the spread of the data.
Standard deviation: defined as a number representing how far from the average each score is.
Variance: defined as a number indicating how spread out the data is.
Hence, out of the 4 given options, Median is not a measure of variability.(Option -d).
Overview on Edible Vaccine: Pros & Cons with Mechanism
This ppt include the description of the edible vaccine i.e. a new concept over the traditional vaccine administered by injection.
2024.06.01 Introducing a competency framework for languag learning materials ...
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
More Related Content
More from gopalk44
how many chromosomes will be found in each cell at the end of anapha.pdf
how many chromosomes will be found in each cell at the end of anaphase?
Solution
Anaphase is the third stage of cell division which is between metaphase and telophase. In this
phase, the sister chromatids move away from each other to the opposite poles. The number of
chromosomes found in this phase are 2n..
how are the technological approaches of cloning and IPSCs similar to.pdf
how are the technological approaches of cloning and IPSCs similar to each other
Solution
Cloning and stem cells are closely related in some ways both involve dealing with the progress
of self as an organism develops stem cells or self death can replicate and can turn into any of
some variety of cells potentially be useful in replenishing missing or defective cell populations in
an organism. The goal of stem cells is to allow us to use them for medical treatment. Induced
pluripotent stem cells are a type of pluripotent stem cell that can be generated directly from adult
cells. Pluripotent stem cells hold great promise in the field of regenerative medicine. The can
propagate indefinitely as well as give rise to every other cell type in the body the most well-
known type of pluripotent stem cell is the embryonic stem cell since I P S C S can be derived
directly from adult tissues were not on me by pastor need for Ambrose but can be made in a
patient matched manner which means that each individual could have their own pluripotent stem
cell line. IPSC are readily being used in personalized drug Discovery efforts and understanding
the patient specific basis of disease.
Cloning cloning is the process of producing similar populations of genetically identical nature in
this process copies of DNA fragments,cells or organisms are produced.
Though both cloning and stem cells use same technology but they greatly vary in their
approaches for mankind. Mostly cloning is not supported by many to be experimented on human..
HELP! Thought I can figure this one out but got it wrong. I have one.pdf
HELP! Thought I can figure this one out but got it wrong. I have one more attempt.
Exercise 3-4
A tabular analysis of the transactions made during August 2017 by Sandhill Co. during its first
month of operations is shown below. Each increase and decrease in stockholders’ equity is
explained.
Assets
Liabilities
Stockholders’ Equity
Retained Earnings
(1)
Com. Stock
(2)
(3)
(4)
Serv. Rev.
(5)
(6)
Div.
(7)
Rent Exp.
(8)
(9)
Salar. Exp.
(10)
Util. Exp.
(b) Determine how much stockholders’ equity increased for the month.
Increase in stockholders’ equity
(c) Compute the net income for the month.
The net income
Assets=
Liabilities+
Stockholders’ EquityCash+A/R+Supp.+Equip.=Accounts Payable+Common Stock+
Retained EarningsRevenues–Expenses–Dividends
(1)$15,700$15,700
Com. Stock
(2)–1,300$5,000$3,700
(3)–850$850
(4)4,300$6,400$10,700
Serv. Rev.
(5)–2,400–2,400
(6)–2,600–$2,600
Div.
(7)–870–$870
Rent Exp.
(8)420–420
(9)–3,700–3,700
Salar. Exp.
(10)270–270
Util. Exp.
Solution
b) Calculate stockholder\'s equity increase for the month :
(c) Compute the net income for the month.Common stock15700Revenue10700Rent
exp(870)Utilities exp(270)Salaries exp(3700)Dividend(2600)Increase in stockholder\'s
equity18960.
From a recent statistical analysis for the last five years, on an av.pdf
From a recent statistical analysis for the last five years, on an average there are 4 (major) air
accidents per month in the world. Let X be the number of air accidents occurredin a randomly
selected month. It is known that X ~ Poisson(l) approximately, where the intensityl » 4 accidents
(monthly average number of accidents). Find the probability that there will be 4 ormore air
accidents
in a given month of the next year; Hint: The required probability is P(X ³ 4).
Solution
Possion Distribution
PMF of P.D is = f ( k ) = e- x / x!
Where
= parameter of the distribution.
x = is the number of independent trials
Mean = = 4 (major) air accidents per month in the world
P( X < 4) = P(X=3) + P(X=2) + P(X=1) + P(X=0)
= e^-4 * 2 ^ 3 / 3! + e^-4 * ^ 2 / 2! + e^-4 * ^ 1 / 1! + e^-4 * ^ 0 / 0!
= 0.4335
P( X > = 4 ) = 1 - P (X < 4) = 0.5665.
Find asymptotic upperlower bounds. Find asymptotic upperlower boun.pdf
Find asymptotic upper/lower bounds. Find asymptotic upper/lower bounds. T(n) = 1 + T(log(n))
Solution
Answer:
In this case c1 = 1 and n0 = 2 . If given function is T(n) and it is O(f(n)) is for some constant c1
and n0...it is always less than c1*(f(n0)). So its upper bound is O(logn) as logn is always greater
than 1 after 2..
Explain how a wireless device can help an organization perform busin.pdf
Explain how a wireless device can help an organization perform business anywhere, anyplace,
anytime.
Solution
Wireless technology is the technology which securely transfer data/information from one system
to another system without physical connectivity (e.g. wire, fiber optics, etc.) over signals
Since physical connectivity is not required, device can be connected to other device from any
place where wireless media is available.
Due to wireless technology, organisation provides mobile devices (Laptop, mobile phone,etc.) to
their employees so that they can access organization information (emails, documents, etc.). Due
to this productivity of employee get increases..
Exam scores were normal in BIO 200. Jasons exam score was one stan.pdf
Exam scores were normal in BIO 200. Jason\'s exam score was one standard deviation above the
mean. What percentile is he in?
Solution
1 standard deviation above the mean means his z score = 1.
Using a table/technology, the left tailed area of this is
P(z < 1 ) = 0.841344746
Thus, he is at the 84.13th percentile. [ANSWER].
Discuss the various types of business crimes, a business liability f.pdf
Discuss the various types of business crimes, a business liability for crimes committed by a
business and/or its employees, and the application of biblical principles to crime and liabitliy.
Solution
Business crime : is a broad term that include many kind of nonvoilent criminal offences
involving fraud and illegle financial transections. These are various types of business crimes as
follows :
Antitrust Violations: Price fixing, monopolies and other infractions of the Sherman Act and the
Clayton Act
Bank Fraud: Fraud against a banking institution, including check fraud, commercial loan fraud,
check kiting, and mortgage fraud
Bankruptcy Fraud: Individuals or corporations who lie to creditors or bankruptcy officials about
assets or debts
Bribery: Offering money or property with the intention of influencing the behavior of others
Computer/Internet Fraud: Using the Internet or computers to defraud others
Credit Card Fraud: Using someone else’s credit card to purchase goods illegally
Counterfeiting: Copying goods (such as designer merchandise) or money, and passing off the
copies as genuine
Economic Espionage: Stealing or misusing trade secrets
Embezzlement: Using money or goods entrusted to you for your own benefit
Extortion: Taking money from someone through force, coercion or threats
Forgery: Manipulating or changing a written document for monetary gain
Insurance Fraud: Defrauding insurance companies by exaggerating or fabricating claims
Money Laundering: Running money obtained illegally through a legitimate business
Securities Fraud: Can include insider trading and theft through market manipulation
Tax Evasion: Filing inaccurate IRS returns, not reporting income on tax returns, not filing tax
returns.
Business liability for crimes : A corporation can be held liable for the criminal acts of it\'s
employees as long as the employees are acting within the scope of employment and their conduct
benefits the corporation.
corporation cannot be imprisoned or punished like individuals. However, there are ways to
punish a corporation, such as:
Application of biblical principles to crime and liabitliy ::
In biblical system of justice, judges are limited to dealing with the two types of activity.
The most surprising thing is that there are not imprisonment mentioned in biblical principles.
These are punishments according to biblical principles.
1: The thief must pay his victim four times the value of what he has sold. The compensation
beyond the value of what was stolen makes up for the cost of tracking down the thief.
2: People with detective skills could track down criminals on the condition that they only get
paid if they get a conviction. Provided they get a conviction for about half of the crimes they
investigate, they will be able to recover their costs from their clients.
3: If the convicted thief owns property, they would probably need to sell something to make
restitution. If the person does not own property, they would have to find someone, hopefu.
Describe the different types of ribs. Which ribs are considered “fal.pdf
Describe the different types of ribs. Which ribs are considered “false” and why? Which ribs are
considered “floating,” and why?
Solution
Ribs are the essential organ for the protection of vital oragan in upper body, which include lung
and heart. it is not protecting the organ but they provide mechanical stength to the chest cavity.
they are also useful for breathing. there are twelve pair of ribes which possed total 24 bones
known as ribsbone. ribs are flat, thin bone which is attached with the sternum.
Ribs are classified in to three catogary bassed on size and how it connct with the skeleton
system.
1. true ribs
2. false ribs
3. floating ribs
True ribs are attached with the spine at the back around with sternum. first seven pair of ribs is
true ribs. next three pair means 8 to 10 pair is known as false ribs.
the majour differnce between the true ribs and false ribs is the attachment with the skeleton
system. true ribs are attached at the back portion while the false ribs are attached with the front
part of the body accrodind to the defination of ribs it is not directly connected with the sternum
but it is indirectly connected with that. actully it connected with the lower true ribs so it is called
as false ribs.
The last two ribs means 11th and 12th are known as floating ribs. it is smallest ribs among the
all. they like as in hanging position. it means they connected at the one end but the other end is
not conncted with any skeleton. so it seems like floating postion. thats why the name is given
floating. last two pairs are connected with spine at the back but they are not connected with
anything to the front, so thus appearing to float. because of that the name was given floating ribs..
Circle the best answer to the following questions. From the Bohr mod.pdf
Circle the best answer to the following questions. From the Bohr model we learn: The origin of
line spectra for glowing hydrogen gas. Those energies for electrons in a hydrogen atom are
quantized. The electron orbits have quantized radii All of the above. Silicon is: A rare element
in the earth\'s surface A Group V element with five valence electrons. Both A & B. None of the
above. The work function of a metal is: The same for different metals. An energy barrier that
keeps conduction electrons inside a metal. Has the units of meters. All of the above. In a
fictional atom called Hockeygen, the n=3 energy state has an energy of -2.0 eV, and the n=1
energy state has an energy of -5 eV. An electron makes a transition from the n=3 to the n=1
energy state of this atom. We expect: The photon absorbed has an energy of 3 eV. The photon
emitted has an energy of 3 eV. The photon emitted has an energy of 5 eV, The photon absorbed
has an energy of 5 eV. A typical silicon atom inside a single crystal of silicon has: 4 nearest
neighbor dopant atoms. 8 nearest neighbor silicon atoms. 4 nearest neighbor silicon atoms. 4
electrons and 4 holes. For commercial single crystal silicon, typical dopant densities are: 10^15
- 10^17 dopants/cm^3. 10^5-10^7 dopants/cm^3 5 times 10^22 dopants/cm^3 6.02 times
10^23 dopants/cm^3 The type of solid that has the highest degree of atomic order is: Single
crystal. Polycrystalline. Amorphous. Metals.
Solution
Problem 1 a :The model\'s key success lay in explaining the Rydberg formula for the spectral
emission lines of atomic hydrogen. While the Rydberg formula had been known experimentally,
it did not gain a theoretical underpinning until the Bohr model was introduced. Not only did the
Bohr model explain the reason for the structure of the Rydberg formula, it also provided a
justification for its empirical results in terms of fundamental physical constants. Answer: 1
Problem 1 b : Measured by mass, silicon makes up 27.7% of the Earth\'s crust and is the second
most abundant element in the crust, with only oxygen having a greater abundance.Silicon is
usually found in the form of complex silicate minerals, and less often assilicon dioxide (silica, a
major component of common sand).
It belongs to the 14th group of periodic table. Answer 4
Problem 1 c : the minimum quantity of energy which is required to remove an electron to infinity
from the surface of a given solid, usually a metal. Answer 2
Problem 1 d: ENERGY required to make transition is equal to E1-E3 = -5-(-2) = -3eV
So a photon with energy = 3eV is released in transition. Answer 2
Problem 1 e: For single-crystal silicon, each silicon atom has four nearest neighbors. Since Si is a
column IV element and has four valence electrons, each of these electrons is shared with one of
its four nearest neighbor Si atoms. Answer 3
Problem 1 f: In intrinsic crystalline silicon, there are approximately 5×1022 atoms/cm³. Doping
concentration for silicon semiconductors may range anywhere .
C++ ProgramN-number queue rotations.[16] Write methods void Que.pdf
C++ Program:
N-number queue rotations.
[16] Write methods void Queue::lRotate(int n) and void Queue::rRotate(int n) which rotate the
queue by n-number elements.
Solution
void rRotate(int& root){
item* tmpRoot = itemArray[root];
int ogLeft = tmpRoot->left;
tmpRoot->left = itemArray[ogLeft]->right;
itemArray[ogLeft]->right = root;
root = ogLeft; //to be made the (sub)root outside the method
}
void lRotate(int& root){
item* tmpRoot = itemArray[root];
int ogRight = tmpRoot->right;
tmpRoot->right = itemArray[ogRight]->left;
itemArray[ogRight]->left = root;
root = ogRight; //to be made the (sub)root outside the method
}.
Below are two possible tree topologies. How many clades are different.pdf
Below are two possible tree topologies. How many clades are different, in terms of their
associated tips? Define exaptation. Give an example of an exaptation. Define polyphenism and
give an example. Draw an illustrative isochron plot based upon 87Sr/86Sr and 87Rb/86Sr. Draw
lines with different slopes, and indicate which slope corresponds to the more distant moment in
time?
Solution
Q5. Answer: The topologies in the trees are different considering the the first tree it has five
clades
The B and F have major similllarity hence they have made a clade which is considered as not
much variation in the genotype. next comes A and C which has made the clade as they have less
variation rest D and E have more variation with other members of the clade as they form the
solitary clade.
Comparing first tree with the second thay have common clade A and C where as DB and F had
varied lot with respect to clad formation but Clade E has formed solitary clade in both the
topological trees.
Q6. Answer : Exaptation is a term used in evolutionary biology to describe a trait that has been
co-opted for a use other than the one for which natural selection has built it.
The feathers in birds which are intially used for the heat regulation of the body, which were co-
opted for dispaly and flight lateron .
A behavioural example in wolves, licking the mouths of alpha wolves as a sign of
submissiveness. (Similarly, dogs, which are wolves who through a long process were
domesticated, lick the faces of their human owners.) This trait can be explained as an exaptation
of wolf pups licking the faces of adults to encourage them to regurgitate food.
Q7 .A biological mechanism that causes a trait to be polyphenic is called polyphenism. For
example, crocodiles possess a sex-determining polyphenism, and therefore their gender is a
polyphenic trait.
Polyphenic pigmentation is adaptive for insect species that undergo multiple mating seasons each
year. Different pigmentation patterns provide appropriate camouflage throughout the seasons, as
well as alter heat retention as temperatures change. Because insects cease growth and
development after eclosion, their pigment pattern is invariable in adulthood: thus, a polyphenic
pigment adaptation would be less valuable for species whose adult form survives longer than one
year.
WriteBelow are a list of descriptions that apply to either post s.pdf
Write:
Below are a list of descriptions that apply to either post synaptic potentials (PSPs), action
potentials (APs), both, or neither. Important terms that you should be able to define are bolded.
To answer the question identify PSP / AP / Both / Neither, and then defend your response. In
your defense, describe what the bolded terms mean.
For example:
These involve ion channels – both. To change the membrane potential, channels have to open to
increase membrane permeability to small charged atom (like Na+, K+, or Cl-).
Descriptions:
These are graded
These are self-propagating
These are unidirectional
These do not involve K
These are in response to ligand gated ion channels
Solution
i)These are graded- post synaptic potentials are graded. Graded potentials are changes in
membrane potentials that vary in size.They arise from the summation of individual actions of
ligand gated ion chanel proteins and decrease over time and space.
ii)These are self propogating-action potential. Action potential occurs when the change in
polarity reaches a threshold.At this point the depolarization becomes self propogating and the
nerve impulse travels along the axon of the neuron.
iii) These are unidirectional-action potential.Because absolute refractory period prevents the
initiation of an action potential in a region of membrane that has just produced an action
potential.
iv) These do not involve K-neither. Both post synaptic potential and action potential involve
potasium ions.
v) These are in response to ligand gated ion chanels-post synaptic potentials.Ligand gated ions
chanels are opened by neurotransmitters,which results in flow of ions..
Write the letter(s) of answers to the questions below. I. ksentify th.pdf
Write the letter(s) of answers to the questions below. I. ksentify the immediase two levels of
organization that grineandy conurols one function of a cell? 2 These cellular structures increase
the superficial surface area of a cell. 3. These cellular gene expression products play a role in cell
division. 4. These organellecs) are location of anabolic reactions to synthesize gene expression
products 5. These are examples of the most robust calcium independent intercellular junctionusy
6 DNA is immediately enclosed inside of these subcellular structures). 7. These molecular
structures are used for intereellular adhesion between cells. 8. The uterus and its columnar
epithelium are examples of 9. This structure is used to radiate protein fibers utilized in
proliferation 10. This functions to modify gene expression products before they shuttled out of
the cell 11. These structures are responsible for the intermal morphological framework of the
will be made and exported out 12. The spliced product of heterogeneous nuclear RNA this
cellular structure(s) 13. The energy generating reactions of oxidation and reduction occur in this
14 These foundational structures of the cell plays a role in cytoplasmic division and movement.
15. These structures of the cell are responsible for intracellular translocation of cargo. 16. This
specific tertiary and quatemary gene expression product is found exclusively in the extracellular
leaflet of a cell. 17. The female reproductive hormones estrogen and progesterone are
synthesized by this subcellular 18. This framework of the cell plays a role in cell motility in
eukaryotic cells. 19. This completely folded three-dimensional gene expression product is found
exclusively in the intracellular 20. Hydrogen peroxide, fatty acids and ethanol are degraded by
this subcellular
Solution
2. Microvilli and Non motile cilia.
3.RNA polymeraze
5. nectin and nectin 1 (desmosomes)
6. chromosomes
7. Desmosomes,Hemidesmosomes and Plasmodesmata(plants)
8.smooth muscle(Uterine myocytese)
9.chromatin
11.cytoskeleton(microtubules,microfilaments and intermediate filaments)
13.matrix of the mitochondria
14.Microtubules
15.Microtuble based motors.
17.ovaries and adrenal glands
18.microfillaments of cytoskeleton
20.peroxisomes.
Write Assembly code (8086) that implements the function of (A.B) +C..pdf
Write Assembly code (8086) that implements the function of (A.B) +C.
Solution
nclude macros.asm ; pull in defs of macros begcode gotoxy ; define start of code seg called
gotoxy ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; C++ interface routine, C linkage. ; Puts cursor at row, col. ;
Usage: ; void gotoxy(int row, int col); IFNDEF DOS386 public _gotoxy ; make gotoxy
global _gotoxy proc near ; define start of func push BP ; save old stack frame mov
BP,SP ; set BP to point to old BP mov DH,P[BP] ; DH = row mov DL,P[BP+2] ; DL
= col mov AH,2 ; BIOS function set cursor pos. xor BX,BX ; page 0 int 10h
; BIOS video interrupt pop BP ; restore old BP ret ; return to caller _gotoxy
endp ; define end of func ELSE public _gotoxy ; make gotoxy global _gotoxy proc near
; define start of func push EBP ; save old stack frame mov EBP,ESP ; set EBP to
point to old BP uses ; saves registers that are used mov DH,P[EBP] ; DH = row mov
DL,P[EBP 4] ; DL = col mov AH,2 ; BIOS function set cursor pos. xor EBX,EBX ;
page 0 int 10h ; BIOS video interrupt unuse ; note reverse order pop EBP ;
restore old EBP ret ; return to caller _gotoxy endp ; define end of func ENDIF
endcode gotoxy ;define end of code seg end.
Who was Floyd Allport and what are his main achievementsWho was.pdf
Who was Floyd Allport and what are his main achievements?
Who was Floyd Allport and what are his main achievements?
Solution
Floyd Allport(1890-1978) was an American psychologist.He is often considered as \"the father
of experimental social psychology\".He woked as Professor of Social and Political Psychology at
the Maxwell School of Citizenship and Public Affairs from 1924 until 1956. He was particularly
interested in public opinion, attitudes, morale, rumors, and behavior. Through laboratory
experiments and survey research he used to focus on exploration of these topics.
Some of his main achievments were :
1-He was the founder of experimental social psychology, in 1924 he wrote the most popular
testbook \'Social Psychology\', which went through 13 edition.
2-During his career he achieved the Fellow Status in the American Association for the
Advancement of Science.
3-He received the Distinguished Scientific Contribution Award of the American Psychological
Association in 1966.
4-In 1969 he achieved the Gold Medal Award of the American Psychological Foundation.
5-He was also honoured with Honorary Doctorate from Syracuse University in 1974..
Why following sort does not work (It does not sort last 2 - 3 numbe.pdf
Why following sort does not work? (It does not sort last 2 - 3 numbers)
//Sort order
class SortNumbListener implements ActionListener
{
@Override
public void actionPerformed(ActionEvent e)
{
Collections.sort(list);
for(int i = 0; i < list.size(); i++)
{
textfield2.setText(list.toString());
}
System.out.print(list + \"\ \");
}
}
Solution
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.swing.JTextField;
public class SorAction {
public JTextField textfield2;
public List list;
public SorAction() {
// TODO Auto-generated constructor stub
textfield2 = new JTextField();
list = new ArrayList();
list.add(20);
list.add(12);
list.add(32);
list.add(3);
new SortNumbListener().actionPerformed(new ActionEvent(\"\", 0, null));
}
public static void main(String[] args) {
try {
new SorAction();
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
class SortNumbListener implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
Collections.sort(list);
textfield2.setText(list.toString());
System.out.print(list + \"\ \");
}
}
}
OUTPUT:
[3, 12, 20, 32]
NOTE: please check the above example, sorting fine, but what is the need of loop,
if you want to add the text to textbox use setText() method of textfield.
Within the Discussion Board area, write 400-600 words that respond to.pdf
Within the Discussion Board area, write 400-600 words that respond to the following questions
with your thoughts, ideas, and comments. This will be the foundation for future discussions by
your classmates. Be substantive and clear, and use examples to reinforce your ideas. Health care
has evolved and changed over the years. As Director of Operations, you have been asked to
speak to the Community Relations Committee of Healing Hands Hospital about how health care
has changed over the past 50 years. In preparation for your presentation, you researched
significant changes in the way health care is delivered in the United States, including changes in
the business aspect of health care. Discuss and compare the following changes in your
Discussion Board posting: How has health care changed in the past 50 years? Describe how
public relations influenced the direction of health care. In what capacity? Discuss how the
business components of health have changed. What are some strategic goals that healthcare
organizations can implement as they prepare for the next 5-10 years?
Solution
1.In terms of money cost of health care increased drastically but with introduction of new
technology and health care facilities death rate decreased too.Now rural communities can get
access to health care facilities earlier they being deprived off.
Though government of US is taking several initiative to improve health care system the rise in
price too they have to check so that medium economy people can get access to better health
facilities.
2.Public relation has role in health care as they can educate people of various diseases and
prevention ,how to remain healthy, they can make aware people about vaccination,
nutrition,basic health care facilities.
3. In. United State health care facilities is largely governed by private sector. Today sharp hike in
price of health care is not good for medium economy people Government participation and more
liberal view is needed in health sector.
4. For forture improvement in health care Following measures should be advisable
1. Medical facilities should reach to every people
2. Cost of health care facilities should remain affordable
3. New scheme is required for insurance sector
4.Better hospital facilities required.
Which statement is true with regards to acetylation of histones Dea.pdf
Which statement is true with regards to acetylation of histones? Deacetylases remove acetyl
groups and increase transcription Acetyl groups stabilize histones The addition of acetyl,
methyl, or phosphate groups to histones stimulates transcription Acetyltransferase are enzymes
that add acetyl groups
Solution
Acetyltransferase are the enzymes that add an acetyl group.
Acetyltransferase for example Histone acetyltransferases transefer acetyl group onto lysine
amino acids on histone proteins. This relaxes the otherwise tightly condensed chromatin and
opens up for transcription..
Which of the following is not a measure of variabilitya) Variance.pdf
Which of the following is not a measure of variability?
a) Variance
b) Range
c) Standard Deviation
d) Median
Solution
Measures of variability, are statistical procedures to describe how spread out the data is. They
are:
Range: defined as a single number representing the spread of the data.
Standard deviation: defined as a number representing how far from the average each score is.
Variance: defined as a number indicating how spread out the data is.
Hence, out of the 4 given options, Median is not a measure of variability.(Option -d).
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how many chromosomes will be found in each cell at the end of anapha.pdf
how many chromosomes will be found in each cell at the end of anapha.pdf
how are the technological approaches of cloning and IPSCs similar to.pdf
how are the technological approaches of cloning and IPSCs similar to.pdf
HELP! Thought I can figure this one out but got it wrong. I have one.pdf
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From a recent statistical analysis for the last five years, on an av.pdf
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Explain how a wireless device can help an organization perform busin.pdf
Explain how a wireless device can help an organization perform busin.pdf
Exam scores were normal in BIO 200. Jasons exam score was one stan.pdf
Exam scores were normal in BIO 200. Jasons exam score was one stan.pdf
Discuss the various types of business crimes, a business liability f.pdf
Discuss the various types of business crimes, a business liability f.pdf
Describe the different types of ribs. Which ribs are considered “fal.pdf
Describe the different types of ribs. Which ribs are considered “fal.pdf
Circle the best answer to the following questions. From the Bohr mod.pdf
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