number of lines should be included in the last page of the paper after References.
Assessment- Marks will be awarded for compliance with format specifications, organization and
use of proper section headings and content.
Warning- While you are free to source and use materials from the Internet, you must not copy
these works verbatim. In addition you must not copy your classmate\'s work. The penalty for
copying for the offender and the author of the copied work is severe. Protect your paper from
plagiarism . Investigate modern Digital Satellite Communications Systems. Satellite
communication systems are used to relay radio transmissions between earth terminals. A typical
operational link involves an active satellite and two or more earth terminals. One station
transmits to the satellite on a frequency called the UP-LINK frequency. The Saellite then
amplifies the signal, converts it to the DOWN-LINK frequency, and transmits it back to earth.
Your paper titled Digital Satellite Communication Systems should conform to the specifications
and format gixen below Specifications and Format: Reference Report Size Paper Font
CSC422/2015-16 Not less than 3500 words and not more than 4000 A4 Times New Roman,
(Title: Size 14, Heading: Size 13, Sub heading: Size 12, Text: Size 9) Heading Frt Single
Column Center Justification Title on a new Line Name on a new line Address on a new line
Reference on a new line Double Column, ruil Justitication Left2o5m. Right2.5cm. Top 2.5cm
and Bottom 2.5cm Single Page Format Page Margin Line Spacing A sample of the heading is
shown below Digital Satellite Communication Systems by Kaxade Adeleke Matriculation
Number 120805012) Department ofCompuer Sciences Uhiversity of Lagas (Ref CSC422/2014-
15) Your paper should have the following headings: Abstract, Introduction, Other Sections,
Conclusion, References and Document Statistics. Do not use a separate page for your title. The
coverage of the topic with well thought sections carries the bulk of awarded marks. Therefore,
organize your sections carefully for maximum coverage of topic and good effect Document
statistics - Word count, number of pages, number of paragraphs and
Solution
ANSWER-A communicaton satellite is an artificial satellite that relays and amplifies radio
telecommunications signals via a transponder; it creates acommunication channel between a
source transmitter and a receiver at different locations on Earth. Communications satellites are
used for television, telephone, radio, internet, and military applications. There are over 2,000
communications satellites in Earth’s orbit, used by both private and government
organizationsWireless communication uses electromagnetic waves to carry signals. These waves
require line-of-sight, and are thus obstructed by the curvature of the Earth. The purpose of
communications satellites is to relay the signal around the curve of the Earth allowing
communication between widely separated points.[2] Communications satellites use .
Which of the following organisms are similar to amoeboids in their lo.pdfkostikjaylonshaewe47
Which of the following organisms are similar to amoeboids in their locomotion? Euglena
Flagellates Foraminiferan Paramecia
Solution
Euglena is a protist and it contains a flagellum and moves through it. Flagellates have the
locomotary organs flagella. Paramecia contain cilia all over their body surface. The move
through beating of cilia. Foraminiferans are protozoans that exhibit streaming movements like
amoeba to capture food through granular cytoplasm and the external shells. Option 3 is correct..
Which of the following are true More than one answer may be correct.pdfkostikjaylonshaewe47
Which of the following are true? More than one answer may be correct.
Flowers of Rhizanthes infanticida resemble rotting meat in both smell and appearance to attract
their primary pollinator, the blowfly.
Hydnora triceps, a parasitic plant of the Democratic Republic of the Congo, catches small
insects, birds, mammals, and amphibiams in its pitcher shaped flower, high up in the camopy of
the rainforest.
Mistletoe seedlings germinate in the soil as a response to nearby trees, and use viscin covered
roots to slowly climb trees.
Root parasites find hosts through a reciprocal exchange of chemical signals that diffuse through
the soil.
Parasitism has arisen many times during the evolution of plants.
Mistletoes find their hosts by tracking gases emitted by the host and growing toward them.
Parasitism is an ecological relationship between organisms in which one organism (the parasite)
kills the other (the host).
Parasites exhibit a wide range of dependency on host plants, from the hemiparasites, which are
photosynthetic to the holoparasites, which must obtain all nutrients from host plants.
While parasitism in plants represents an interesting scientific subject, parasitic plants have little
impact on human lives.
Movement of nutrients from host to parasite is achieved by two primary mechanisms:
transpiration and an osmotic gradient.
Flowers of Rhizanthes infanticida resemble rotting meat in both smell and appearance to attract
their primary pollinator, the blowfly.
Hydnora triceps, a parasitic plant of the Democratic Republic of the Congo, catches small
insects, birds, mammals, and amphibiams in its pitcher shaped flower, high up in the camopy of
the rainforest.
Mistletoe seedlings germinate in the soil as a response to nearby trees, and use viscin covered
roots to slowly climb trees.
Root parasites find hosts through a reciprocal exchange of chemical signals that diffuse through
the soil.
Parasitism has arisen many times during the evolution of plants.
Mistletoes find their hosts by tracking gases emitted by the host and growing toward them.
Parasitism is an ecological relationship between organisms in which one organism (the parasite)
kills the other (the host).
Parasites exhibit a wide range of dependency on host plants, from the hemiparasites, which are
photosynthetic to the holoparasites, which must obtain all nutrients from host plants.
While parasitism in plants represents an interesting scientific subject, parasitic plants have little
impact on human lives.
Movement of nutrients from host to parasite is achieved by two primary mechanisms:
transpiration and an osmotic gradient.
Solution
True
Flowers of Rhizanthes infanticida resemble rotting meat in both smell and appearance to attract
their primary pollinator, the blowfly.
False
Hydnora triceps, a parasitic plant of the Democratic Republic of the Congo, catches small
insects, birds, mammals, and amphibiams in its pitcher shaped flower, high up in the camopy of
the rainforest-Native of Africa
.
More Related Content
Similar to number of lines should be included in the last page of the paper aft.pdf
Which of the following organisms are similar to amoeboids in their lo.pdfkostikjaylonshaewe47
Which of the following organisms are similar to amoeboids in their locomotion? Euglena
Flagellates Foraminiferan Paramecia
Solution
Euglena is a protist and it contains a flagellum and moves through it. Flagellates have the
locomotary organs flagella. Paramecia contain cilia all over their body surface. The move
through beating of cilia. Foraminiferans are protozoans that exhibit streaming movements like
amoeba to capture food through granular cytoplasm and the external shells. Option 3 is correct..
Which of the following are true More than one answer may be correct.pdfkostikjaylonshaewe47
Which of the following are true? More than one answer may be correct.
Flowers of Rhizanthes infanticida resemble rotting meat in both smell and appearance to attract
their primary pollinator, the blowfly.
Hydnora triceps, a parasitic plant of the Democratic Republic of the Congo, catches small
insects, birds, mammals, and amphibiams in its pitcher shaped flower, high up in the camopy of
the rainforest.
Mistletoe seedlings germinate in the soil as a response to nearby trees, and use viscin covered
roots to slowly climb trees.
Root parasites find hosts through a reciprocal exchange of chemical signals that diffuse through
the soil.
Parasitism has arisen many times during the evolution of plants.
Mistletoes find their hosts by tracking gases emitted by the host and growing toward them.
Parasitism is an ecological relationship between organisms in which one organism (the parasite)
kills the other (the host).
Parasites exhibit a wide range of dependency on host plants, from the hemiparasites, which are
photosynthetic to the holoparasites, which must obtain all nutrients from host plants.
While parasitism in plants represents an interesting scientific subject, parasitic plants have little
impact on human lives.
Movement of nutrients from host to parasite is achieved by two primary mechanisms:
transpiration and an osmotic gradient.
Flowers of Rhizanthes infanticida resemble rotting meat in both smell and appearance to attract
their primary pollinator, the blowfly.
Hydnora triceps, a parasitic plant of the Democratic Republic of the Congo, catches small
insects, birds, mammals, and amphibiams in its pitcher shaped flower, high up in the camopy of
the rainforest.
Mistletoe seedlings germinate in the soil as a response to nearby trees, and use viscin covered
roots to slowly climb trees.
Root parasites find hosts through a reciprocal exchange of chemical signals that diffuse through
the soil.
Parasitism has arisen many times during the evolution of plants.
Mistletoes find their hosts by tracking gases emitted by the host and growing toward them.
Parasitism is an ecological relationship between organisms in which one organism (the parasite)
kills the other (the host).
Parasites exhibit a wide range of dependency on host plants, from the hemiparasites, which are
photosynthetic to the holoparasites, which must obtain all nutrients from host plants.
While parasitism in plants represents an interesting scientific subject, parasitic plants have little
impact on human lives.
Movement of nutrients from host to parasite is achieved by two primary mechanisms:
transpiration and an osmotic gradient.
Solution
True
Flowers of Rhizanthes infanticida resemble rotting meat in both smell and appearance to attract
their primary pollinator, the blowfly.
False
Hydnora triceps, a parasitic plant of the Democratic Republic of the Congo, catches small
insects, birds, mammals, and amphibiams in its pitcher shaped flower, high up in the camopy of
the rainforest-Native of Africa
.
What was the Noble Prize winning advance that saved the magnetic rec.pdfkostikjaylonshaewe47
What was the Noble Prize winning advance that saved the magnetic recording industry and led to
major advances in the personal music device industry?
Solution
In 1887, Heinrich Hertz discovered that electrodes illuminated with ultraviolet light create
electric sparks more easily. In 1905 Albert Einstein published a paper that explained
experimental data from the photoelectric effect as the result of light energy being carried in
discrete quantized packets. This discovery led to the quantum revolution. In 1914, Robert
Millikan\'s experiment confirmed Einstein\'s law on photoelectric effect. Einstein was awarded
the Nobel Prize in 1921 for \"his discovery of the law of the photoelectric effect\",and Millikan
was awarded the Nobel Prize in 1923 for \"his work on the elementary charge of electricity and
on the photoelectric effect\".
In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are
converted into a varying electric current, which is then converted to a varying magnetic field by
an electromagnet, which makes a representation of the sound as magnetized areas on a plastic
tape with a magnetic coating on it. Analog sound reproduction is the reverse process, with a
bigger loudspeaker diaphragm causing changes to atmospheric pressure to form acoustic sound
waves. Electronically generated sound waves may also be recorded directly from devices such as
an electric guitar pickup or a synthesizer, without the use of acoustics in the recording process
other than the need for musicians to hear how well they are playing during recording sessions..
What is difference between the Tariff and tax SolutionDifferen.pdfkostikjaylonshaewe47
What is difference between the Tariff and tax
Solution
Difference between Tax and Tariff:-
Tax is a compulsory payment made by an individual, household or a firm to the government
without reference to anything in return. In other words, Tax is a legally compulsory payment
imposed on the people by the government.
Tariff is a tax imposed on imported goods and services. They are to increase the price of
imported goods and services and thereby restrict the trade.
Conclusion:-Taxes are collected internally whereas Tariffs are collected on import of goods and
services..
What are the most likely point in nutrient media preparation or later.pdfkostikjaylonshaewe47
What are the most likely point in nutrient media preparation or later at which contamination may
be introduced? What signs would indicate contamination? What is the source of the following
elements in nutrient media prepared? (See Medium Recipes pg.20 of Microbiology Laboratory
Theory & Applications) Carbon? Nitrogen? What are the two types of nutrient media prepared
in BIQL3200L?
Solution
Most likely points of contamination introduction in nutrient media
Signs of contamination.
Since the media contents are not provided in the question , I will give you the general sources.
Sources of Carbon is the Glucose, glycerol, tryptone soy, casein soy digest, beef extract, potato
dextrose…etc
Sources of Nitrogen is Yeast extract, NH4Cl, Beef extract..etc.
Toss a fair coin three times. Let X denote the number of heads in fi.pdfkostikjaylonshaewe47
Toss a fair coin three times. Let X denote the number of heads in first two tosses and Y denote
the number of heads in last two tosses. Calculate E(X), E(Y).
Solution
Tossing a fair coin three times is then the outcomes are
{(H,H,H),(H,H,T),(H,T,H),(H,T,T),(T,H,T),(T,H,H,),(T,T,H),(T,T,T)}. Here X denote the
number of heads in first two tosses are 2 and Y denote the number of heads in last two tosses are
2. E(X)=2/8=.25, E(Y)=2/8=.25..
TIA-569 lists six different areas or spaces where cabling is run. Li.pdfkostikjaylonshaewe47
TIA-569 lists six different areas or spaces where cabling is run. List these and briefly define each
one.
Solution
Structured cabling falls into six subsystems:
TIA-569
The purpose of this Standard is to standardize specific pathway and space design and
construction practices in support of telecommunications media and equipment within
buildings.Its scope is limited to telecommunications aspect of building design but influences
design of other building services also (i.e. HVAC, electrical power, etc).
Define requirements for key spaces :
Building Spaces:
Access & Service Provider Spaces:
Building Pathways:
Multitenant Building Spaces:
For more detailed but brief information refer this link:
https://www.bicsi.org/uploadedFiles/BICSI_Website/Global_Community/Presentations/Caribbea
n/TIA-569UpdateOverview.pdf.
This is a c++ binary search program I worked so far but still cant g.pdfkostikjaylonshaewe47
This is a c++ binary search program I worked so far but still cant get it right.
Can anyone help me? Big thanks!!
the client should not be modified
/*
*File: client.cpp
*Author: Yingwu Zhu
*Warning: do not change this file and use it as is.
*Last Modififcation: 10/21/2016
*/
#include
#include
#include
#include
#include
#include \"bst.h\"
using namespace std;
int main(int argc, char* argv[]) {
if (argc != 2) {
cout << \"Format: \" << argv[0] << \" [data file]\" << endl;
return 0;
}
ifstream fin(argv[1]);
int cases;
fin >> cases;
int passed = 0;
for (int i = 1; i <= cases; i++) {
cout << \"Checking test case #\" << i << \" ... \";
BST T;
set S;
int n, x;
fin >> n;
bool ok = true;
vector tmp;
int rem = 0;
for (int j = 0; j < n; j++) {
fin >> x;
T.Insert(x);
S.insert(x);
ok &= (T.Search(x) && T.RecurSearch(x));
if (tmp.empty())
tmp.push_back(x);
if (rand()%10 < 3) {
T.Erase(tmp[0]);
S.erase(tmp[0]);
ok &= (T.Search(tmp[0]) == false);
tmp.pop_back();
rem++;
}
}
if (rem
ok &= (T.MaxElement() == *S.rbegin());
while (!S.empty() && !T.Empty()) {
int x = T.MinElement();
ok &= (x == *S.begin());
T.Erase(x);
S.erase(S.begin());
}
cout << (ok ? \"Passed!\" : \"Failed\") << endl;
passed += ok;
}
cout << passed << \" of \" << cases << \" test cases have passed!\ \";
if (passed == cases)
cout << endl << \"Congratulations! Good to Submit Your Code\ \";
else if ((double)passed/cases >= 0.95)
cout << endl << \"You are almost there, but need to fix some bugs.\ \";
else
cout << endl << \"Your code needs a lot of fixes for submission\ \";
return 0;
}
=====================================================================
=======
//bst.h
#ifndef _BST_H_
#define _BST_H_
#include
using namespace std;
class BST {
private:
class Node {
public:
int data;
Node* left;
Node* right;
};
Node* root; //root node pointer
//you may add your auxiliary functions here!
public:
BST(); //constructor
~BST(); //destructor
bool Empty() const;
void Insert(int val);
int MinElement() const;
int MaxElement() const;
bool Search(int val) const;
bool RecurSearch(int val) const;
void Erase(int val);
};
#endif
=====================================================================
=======
/*
bst.cpp
Subject: Binary Seach Tree
Modification Time:10/26/2016
*/
#include
#include\"bst.h\"
using namespace std;
BST::BST(){
root= NULL;
}
BST::~BST(){
delete root;
delete root->left;
delete root->right;
}
bool BST::Empty() const {
return data;
}
void BST::Insert(int val){
Node* p= new Node;
p->data= val;
Node* cur = root;
if(val < cur->data){
cur = cur -> left;
}
else{
right->next=val;
}
}
int BST::MinElement() const {
Node* cur;
while(cur->left != NULL){
cur = cur->left;
}
return(cur->data);
}
int BST::MaxElement() const{
if(root==NULL){
return 0;
}
if(root->left>root->data){
root->data=root->right;
}
else if(root->right>root->data){
root->data=root->right;
}
return root->data;
}
bool BST:: Search(int val) const{
Node* cur;
cur = root;
while(cur!=NULL){
if(cur->data == val){
return true;
}
else if(cur->data .
There are two large plants in the authors’ yard a yucca tree and an.pdfkostikjaylonshaewe47
There are two large plants in the authors’ yard: a yucca tree and an enormous prickly pear cactus.
Both have rough, scaly bark, but it is known that these plants are not closely related. (a) What are
two different explanations for the similarity of the bark? (b) It is also known that yuccas are
descended from a grass species instead of a tree species. Which of the two explanations given in
part a is consistent with this fact?
Solution
A) Two different explanations for the similarity in bark
i) yucca plants adapt to the environment that they live in. Depending on the type of environment,
the yucca plants develop fleshy thick leaves for deserts. They also adapt to the mountains,
coastal sands, grasslands and prairies.
ii) there are some yuccas which are also common to the southwest desert scene. They have
similar characteristics like the traditional cactus. There is a high chance that the yucca present in
the author\'s yard is a desert origin yucca, thus a similarity in the bark.
Yucca filamentosa , which is the grass species of yucca is more found in the desert environment
than the other species of yucca. The second explanation for the similarity in bark is more
consistent in this case with the variation in species ..
The seaport town of New Monopoly has become extremely popular with sh.pdfkostikjaylonshaewe47
The seaport town of New Monopoly has become extremely popular with shipping companies
due to its superior location. The port has become so congested that ships must wait hours every
day just to dock. This is an example of The major of New Monopoly realizes that the congestion
at the port costs the shipping companies and its town money. Which decision would NOT move
him towards a command economy?
Solution
ans 1
b) private good
as por is congested so it is rival and exclusive in use that\'s why port is private good
ans 2
b) The mayor decides to let individual firms and consumers find a solution for the excessive wait
time.
this decision would not move him towards a command economy because this means giving
individual firms and consumers power to decide about solution themselves which means mayor
is not using his dominating power of command economy.
The figure below shows a series of SNP loci (A-O) loci for two strai.pdfkostikjaylonshaewe47
The figure below shows a series of SNP loci (A-O) loci for two strains of mice (Houston in blue,
Dallas in red).Which locus would not be useful in mapping novel mutations?
G
H
I
J
K A A BBC C D D E E F F G G H H I I J J K K M M N N O O
Solution
Ans: In the above gel pictureloci for two strains of mice (Houston in blue, Dallas in red) is given.
Among the loci A-O, K locus is not useful in mapping novel mutations..
The climatic stability hypothesis for the change in biodiversity with.pdfkostikjaylonshaewe47
The climatic stability hypothesis for the change in biodiversity with latitude states that: more
stable climates will lead to lower biodiversity due to broad niches for individual species less
stable climates leads to lower biodiversity due to the inability of many species to adapt to
climatic variation more stable climates in the tropics provide greater solar energy to support
biodiversity more stable climates in the tropics in greater rates of thereby enhancing
biodiversity.
Solution
Less stable climate leads to lower biodiversity due to the inability of many species to adapt to
climatic variation..
Table 14.2 Primitive and Advanced Features of Nonvascular Plants as T.pdfkostikjaylonshaewe47
Table 14.2 Primitive and Advanced Features of Nonvascular Plants as They Relate to Adaptat o
Land features ACdeanced features Table 14.3 Primitive and Advanced Features of Seedless
Vascula Plants as They Relate to Ada ation to Land Table 14.4-Structures and Functions of the
Nonvascular Plants and Seedless Vascular Plants function Sporophyte/Gametophyte Example
structure Archegonium
Solution
primitive and advanced features of non vascular plants for land adaptation.
Primitive features:
1. Lack of proper vascular tissue .
2. gametpohyte is being dominant phase of life cycle.
3.sporophyte is dependent on the gametophyte.
Advanced features:
1.Development of cuticle to avoid water loss through transpiration.
2. Sporophyte being erect.
3. Development of multicellular gametangia and complex embryonic development.
primitive and advanced features of vascular plants for land adaptation.
Primitive features:
1.Gametophyte is small , independent, lacks vascular tissue,cuticle,photosynthetic, found in
moist shady habitats ,dispersal by spores.
2. sperms are motile and require water for fertilization .
advanced features.:
1. Well developed photosynthetic sporophyte representing dominant phase of the life cycle.
2.plant well differentiated into aerial stem, leaves and underground roots.
3.Sporophyte has waxy cuticle , stomata and bears leaves or fronds as in ferns.
4.Development of vigorous rhizome for vegetative propagation..
Solar energy is channeled by molecular vibration from... to the ..pdfkostikjaylonshaewe47
Solar energy is channeled by molecular vibration from... to the .... of photo system 2 and 1.
Solar energy is channeled by molecular vibration from... to the .... of photo system 2 and 1.
Solution
Solar energy is channeled by molecar vibrations from p680 by splitting the water into electrons
and H+ ions and to the p700 of photo system 2 and 1..
report “Rabbits and Wolves”Discuss the changes in parameters and how.pdfkostikjaylonshaewe47
report “Rabbits and Wolves”Discuss the changes in parameters and how they affected the
population growth curves for each organism (be sure to mention particular changes in the graphs
and ending populations). Think about how this simulation could apply to the real world. What
other factors or variables would have to be included. What if humans were added as a fourth
organism, how would they affect this simulation? Also, do you think that a computer model is a
useful tool to science? More precisely do you think there are times when such a model is useful
and when such a model is not useful? Be sure to start your discussion with a statement of
objectives - I have listed objectives above, write and state if you think you obtained the
objectives and explain why or why not. There is absolutely no penalty for thinking that you
didn\'t complete one of the objectives.
Solution
Ans.) To understand the different models that are used to represent population dynamics, first
understand the general equation for the population growth rate (it is the change in number of
individuals in a population over time):
dT/dN=rN
In this equation, T = growth rate of the population
NNN = population size
TTT = time
rrr = per capita rate of increase (that is, how quickly the population grows per individual already
in the population).
The equation above is very general, and we can make more specific forms of it to describe two
different kinds of growth models: exponential and logistic.
A positive growth rate implies that the population is increasing, whereas a negative growth rate
shows that the population is reducing. A growth ratio of zero indicates that there is a balance i.e.
that there were the same number of organisms at the beginning and end of the particular time
period. Sometimes, growth rate may be zero even when there are significant changes in the birth
rates, death rates, immigration rates and age distribution between the two times period.
Situation which includes exponential development, different age-independent density variable
influencing survival, three influencing fertility. The one function meeting the presumptions of
the calculated model delivered a strategic development bend typifying the right values or rm and
K. The others created sigmoid bends to which self-assertive strategic bends could be fitted with
differing achievement. In view of population time slacks, two of the capacities influencing
fruitfulness created overshoots and damped motions amid the underlying way to deal with the
enduring state.
The other factors or variables would have been included in the given situation would be the
climate condition.
In my opinion computer model is a useful and informative tool in analyzing the population
growth curves of any organism. In most of the cases, the computer model for population growth
studies is logical..
prove thisSolutionSuppose that A is a product of element.pdfkostikjaylonshaewe47
prove this
Solution
Suppose that A is a product of elementary matrices E1,...,En. Then the inverses of elementary
matrices ,the matrices E1,...,En are invertible. By the first theorem about inverses the product of
invertible matrices is an invertible matrix. So A is an invertible matrix as A is the product of
elementry matrices..
Our task this week is to diagnose patients who come in with various .pdfkostikjaylonshaewe47
Our task this week is to diagnose patients who come in with various symptoms.
We\'ll use the following random variables:
F: The patient has the flu
S: The patient has strep
V: The patient has a fever
T: The patient has a sore throat
C: The patient has a cough
The flu may cause a fever and/or a cough.
Strep may cause a sore throat and/or a fever.
Question 1: Using the following Bayes network as our model, which of the following statements
are true and explain why?T C | V ?
Solution
Since the statements
The following conditions are true.
T V | S
T C | S
S F | V.
Modify the code below so that two separate listener classes are used .pdfkostikjaylonshaewe47
Modify the code below so that two separate listener classes are used - one for each of the two
buttons. public class LettRight Panel extends JPanel {private JButton left, right; private JLabel
label; public LeftRightPanel () {left = new JButton (\"Left\"); right = new JButton (\"Right\");
label = new JLabel(\"Left/Right\"); ButtonListener listener = new ButtonListener();
left.addActionListener (listener); right.addActionLiatener (listener); add (left); add (right); add
(label);} private class ButtonListener implements ActionListener public void actionPerformed
(ActionEvent event) {if (event.getSource() == left) label.setText(\"Left\"); else
label.setText(\"Right\");}}}
Solution
Hi,
I have modifief the code and highlighted the code changes below.
LeftRightPanel.java
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
public class LeftRightPanel extends JPanel{
private JButton left, right;
private JLabel label;
public LeftRightPanel(){
left = new JButton(\"Left\");
right = new JButton(\"Right\");
label = new JLabel(\"Left/Right\");
LeftButtonListener leftListener = new LeftButtonListener();
RightButtonListener rightListener = new RightButtonListener();
left.addActionListener(leftListener);
right.addActionListener(rightListener);
add(left);
add(right);
add(label);
}
private class LeftButtonListener implements ActionListener{
public void actionPerformed(ActionEvent e) {
label.setText(\"Left\");
}
}
private class RightButtonListener implements ActionListener{
public void actionPerformed(ActionEvent e) {
label.setText(\"Right\");
}
}
}.
Lie detector tests are notoriously flawed. Assume that a particular .pdfkostikjaylonshaewe47
Lie detector tests are notoriously flawed. Assume that a particular test gives false positives with
probability 0.2 and false negatives with probability 0.1. In a large workforce assume that 15
percentage of applicants lie. What is the probability that if the lie detector test says a random
applicant lies that the applicant really is lying.
Solution.
Imagine you have 3 identical siblings. You are all from the same pare.pdfkostikjaylonshaewe47
Imagine you have 3 identical siblings. You are all from the same parents (e.g. mom and dad are
the same for everyone). Because you are more related to yourself (r = 1) than you are to your
siblings (r = 0.5), you should do your best to outcompete your siblings for food. Select one:
True False
Solution
True
They are siblings, that happen to be so much alike you genotypically. this behaviour is called
Sibling rivalry is a type of competition or animosity among brothers and sisters..
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
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.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
number of lines should be included in the last page of the paper aft.pdf
1. number of lines should be included in the last page of the paper after References.
Assessment- Marks will be awarded for compliance with format specifications, organization and
use of proper section headings and content.
Warning- While you are free to source and use materials from the Internet, you must not copy
these works verbatim. In addition you must not copy your classmate's work. The penalty for
copying for the offender and the author of the copied work is severe. Protect your paper from
plagiarism . Investigate modern Digital Satellite Communications Systems. Satellite
communication systems are used to relay radio transmissions between earth terminals. A typical
operational link involves an active satellite and two or more earth terminals. One station
transmits to the satellite on a frequency called the UP-LINK frequency. The Saellite then
amplifies the signal, converts it to the DOWN-LINK frequency, and transmits it back to earth.
Your paper titled Digital Satellite Communication Systems should conform to the specifications
and format gixen below Specifications and Format: Reference Report Size Paper Font
CSC422/2015-16 Not less than 3500 words and not more than 4000 A4 Times New Roman,
(Title: Size 14, Heading: Size 13, Sub heading: Size 12, Text: Size 9) Heading Frt Single
Column Center Justification Title on a new Line Name on a new line Address on a new line
Reference on a new line Double Column, ruil Justitication Left2o5m. Right2.5cm. Top 2.5cm
and Bottom 2.5cm Single Page Format Page Margin Line Spacing A sample of the heading is
shown below Digital Satellite Communication Systems by Kaxade Adeleke Matriculation
Number 120805012) Department ofCompuer Sciences Uhiversity of Lagas (Ref CSC422/2014-
15) Your paper should have the following headings: Abstract, Introduction, Other Sections,
Conclusion, References and Document Statistics. Do not use a separate page for your title. The
coverage of the topic with well thought sections carries the bulk of awarded marks. Therefore,
organize your sections carefully for maximum coverage of topic and good effect Document
statistics - Word count, number of pages, number of paragraphs and
Solution
ANSWER-A communicaton satellite is an artificial satellite that relays and amplifies radio
telecommunications signals via a transponder; it creates acommunication channel between a
source transmitter and a receiver at different locations on Earth. Communications satellites are
used for television, telephone, radio, internet, and military applications. There are over 2,000
communications satellites in Earth’s orbit, used by both private and government
organizationsWireless communication uses electromagnetic waves to carry signals. These waves
require line-of-sight, and are thus obstructed by the curvature of the Earth. The purpose of
2. communications satellites is to relay the signal around the curve of the Earth allowing
communication between widely separated points.[2] Communications satellites use a wide range
of radio and microwave frequencies. To avoid signal interference, international organizations
have regulations for which frequency ranges or "bands" certain organizations are allowed to
use. This allocation of bands minimizes the risk of signal interference.A low Earth orbit (LEO)
typically is a circular orbit about 160 to 2,000 kilometres (99 to 1,243 mi) above the earth's
surface
and, correspondingly, a period (time to revolve around the earth) of about 90 minutes.
Because of their low altitude, these satellites are only visible from within a radius of roughly
1,000 kilometres (620 mi) from the sub-satellite point. In addition, satellites in low earth orbit
change their position relative to the ground position quickly. So even for local applications, a
large number of satellites are needed if the mission requires uninterrupted connectivity.
MEO is a satellite in orbit somewhere between 2,000 and 35,786 kilometres (1,243 and 22,236
mi) above the earth’s surface. MEO satellites are similar to LEO satellites in functionality. MEO
satellites are visible for much longer periods of time than LEO satellites, usually between 2 and 8
hours. MEO satellites have a larger coverage area than LEO satellites. A MEO satellite’s longer
duration of visibility and wider footprint means fewer satellites are needed in a MEO network
than a LEO network. One disadvantage is that a MEO satellite’s distance gives it a longer time
delay and weaker signal than a LEO satellite, although these limitations are not as severe as
those of a GEO satellite.
Like LEOs, these satellites don’t maintain a stationary distance from the earth. This is in contrast
to the geostationary orbit, where satellites are always approximately 35,786 kilometres (22,236
mi) from the earth.
Typically the orbit of a medium earth orbit satellite is about 16,000 kilometres (10,000 mi) above
earth. In various patterns, these satellites make the trip around earth in anywhere from 2–12
hours, which provides better coverage to wider areas than that provided by LEOs.
To an observer on the earth, a satellite in a geostationary orbit appears motionless, in a fixed
position in the sky. This is because it revolves around the earth at the earth's own angular
velocity (360 degrees every 24 hours, in an equatorial orbit).
A geostationary orbit is useful for communications because ground antennas can be aimed at the
satellite without their having to track the satellite's motion. This is relatively inexpensive.
In applications that require a large number of ground antennas, such asDirecTV distribution, the
savings in ground equipment can more than outweigh the cost and complexity of placing a
satellite into orbit.
![communications satellites is to relay the signal around the curve of the Earth allowing
communication between widely separated points.[2] Communications satellites use a wide range
of radio and microwave frequencies. To avoid signal interference, international organizations
have regulations for which frequency ranges or "bands" certain organizations are allowed to
use. This allocation of bands minimizes the risk of signal interference.A low Earth orbit (LEO)
typically is a circular orbit about 160 to 2,000 kilometres (99 to 1,243 mi) above the earth's
surface
and, correspondingly, a period (time to revolve around the earth) of about 90 minutes.
Because of their low altitude, these satellites are only visible from within a radius of roughly
1,000 kilometres (620 mi) from the sub-satellite point. In addition, satellites in low earth orbit
change their position relative to the ground position quickly. So even for local applications, a
large number of satellites are needed if the mission requires uninterrupted connectivity.
MEO is a satellite in orbit somewhere between 2,000 and 35,786 kilometres (1,243 and 22,236
mi) above the earth’s surface. MEO satellites are similar to LEO satellites in functionality. MEO
satellites are visible for much longer periods of time than LEO satellites, usually between 2 and 8
hours. MEO satellites have a larger coverage area than LEO satellites. A MEO satellite’s longer
duration of visibility and wider footprint means fewer satellites are needed in a MEO network
than a LEO network. One disadvantage is that a MEO satellite’s distance gives it a longer time
delay and weaker signal than a LEO satellite, although these limitations are not as severe as
those of a GEO satellite.
Like LEOs, these satellites don’t maintain a stationary distance from the earth. This is in contrast
to the geostationary orbit, where satellites are always approximately 35,786 kilometres (22,236
mi) from the earth.
Typically the orbit of a medium earth orbit satellite is about 16,000 kilometres (10,000 mi) above
earth. In various patterns, these satellites make the trip around earth in anywhere from 2–12
hours, which provides better coverage to wider areas than that provided by LEOs.
To an observer on the earth, a satellite in a geostationary orbit appears motionless, in a fixed
position in the sky. This is because it revolves around the earth at the earth's own angular
velocity (360 degrees every 24 hours, in an equatorial orbit).
A geostationary orbit is useful for communications because ground antennas can be aimed at the
satellite without their having to track the satellite's motion. This is relatively inexpensive.
In applications that require a large number of ground antennas, such asDirecTV distribution, the
savings in ground equipment can more than outweigh the cost and complexity of placing a
satellite into orbit.](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)