49) Bursitis - b and c. The most common affected parts are knee, hips, elbow and shoulder.
50) De Quervain\'s tenosynovitis- a. It is a painful condition affecting the tendons on the thumb
side of your wrist.
51) Carpal tunnel syndrome- a. It is numbness, tingling, weakness, and other problems in your
hand because of pressure on the median nerve in your wrist
52) Thoracic outlet syndrome (TOS)- c. It is a condition in which there is compression of the
nerves, arteries, or veins in the passageway from the lower neck to the armpit.
53) The rotator cuff - c. It is a group of tendons and muscles in the shoulder, connecting the
upper arm (humerus) to the shoulder blade (scapula).
54) Lateral and medial epicondylitis - b . It is commonly known as tennis and golfer\'s elbow.
55) Trigger finger- a. Trigger finger is a painful condition that causes the fingers or thumb to
catch or lock
Solution
49) Bursitis - b and c. The most common affected parts are knee, hips, elbow and shoulder.
50) De Quervain\'s tenosynovitis- a. It is a painful condition affecting the tendons on the thumb
side of your wrist.
51) Carpal tunnel syndrome- a. It is numbness, tingling, weakness, and other problems in your
hand because of pressure on the median nerve in your wrist
52) Thoracic outlet syndrome (TOS)- c. It is a condition in which there is compression of the
nerves, arteries, or veins in the passageway from the lower neck to the armpit.
53) The rotator cuff - c. It is a group of tendons and muscles in the shoulder, connecting the
upper arm (humerus) to the shoulder blade (scapula).
54) Lateral and medial epicondylitis - b . It is commonly known as tennis and golfer\'s elbow.
55) Trigger finger- a. Trigger finger is a painful condition that causes the fingers or thumb to
catch or lock.
thoracic outlet syndrome; one of the disorder affecting shoulder joint and neck movements due to limitation and pain. this slideshow describes about; the definition, types, causes and physiotherapy management for the same.
The upper limb consists of various joints that enable movement and provide flexibility. These joints can be classified into different types based on their structure and function.
Understanding the anatomy and function of these joints is crucial for assessing and managing conditions related to the upper limb, as well as for rehabilitation and therapeutic interventions. Joint injuries, arthritis, and other disorders may affect the functionality of these joints, and appropriate medical care may be necessary for optimal outcomes.
Thoracic outlet syndrome is a condition that involves compression of the nerves or blood vessels that pass through the base of the neck. This can lead to disabling pain in the neck and shoulder, as well as pain, numbness, tingling and weakness in the hands and fingers.Thoracic outlet syndrome (TOS) is a term used to describe a group of disorders that occur when there is compression, injury, or irritation of the nerves and/or blood vessels (arteries and veins) in the lower neck and upper chest area. Thoracic outlet syndrome is named for the space (the thoracic outlet) between your lower neck and upper chest where this grouping of nerves and blood vessels is found.
Who is affected by thoracic outlet syndrome?
Thoracic outlet syndrome affects people of all ages and gender. The condition is common among athletes who participate in sports that require repetitive motions of the arm and shoulder, such as baseball, swimming, volleyball, and other sports.
Neurogenic TOS is the most common form of the disorder (95 percent of people with TOS have this form of the disorder) and generally affects middle-aged women.
Recent studies have shown that, in general, TOS is more common in women than men, particularly among those with poor muscular development, poor posture or both.
What are the symptoms?
Download a Free Guide on Thoracic Outlet Syndrome
The signs and symptoms of TOS include neck, shoulder, and arm pain, numbness or impaired circulation to the affected areas.
The pain of TOS is sometimes confused with the pain of angina (chest pain due to an inadequate supply of oxygen to the heart muscle), but the two conditions can be distinguished because the pain of thoracic outlet syndrome does not occur or increase when walking, while the pain of angina usually does. Additionally, the pain of TOS typically increases when raising the affected arm, which does not occur with angina.
Signs and symptoms of TOS help determine the type of disorder a patient has. Thoracic outlet syndrome disorders differ, depending on the part(s) of the body they affect. Thoracic outlet syndrome most commonly affects the nerves, but the condition can also affect the veins and arteries (least common type). In all types of TOS, the thoracic outlet space is narrowed, and there is scar formation around the structures.
Types of thoracic outlet syndrome disorders and related symptoms
Neurogenic thoracic outlet syndrome: This condition is related to abnormalities of bony and soft tissue in the lower neck region (which may include the cervical rib area) that compress and irritate the nerves of the brachial plexus, the complex of nerves that supply motor (movement) and sensory (feeling) function to the arm and hand. Symptoms include weakness or numbness of the hand; decreased size of hand muscles, which usually occurs on one side of the body; and/or pain, tingling, prickling, numbness and weakness of the neck, chest, and arms.
Venous thoracic outlet syndrome
Properties of enantiomers Their NMR and IR spec.pdfanushasarees
Properties of enantiomers?: Their NMR and IR spectra are identical. However,
enantiomers behave differently in the presence of other chiral molecules or objects. For example,
enantiomers do not migrate identically on chiral chromatographic media, such as quartz or
standard media that have been chirally modified. The NMR spectra of enantiomers are affected
differently by single-enantiomer chiral additives such as Eufod. Chiral compounds rotate plane
polarized light. Each enantiomer will rotate the light in a different sense, clockwise or
counterclockwise. Molecules that do this are said to be optically active. Characteristically,
different enantiomers of chiral compounds often taste and smell differently and have different
effects as drugs – see below. These effects reflect the chirality inherent in biological systems.
One chiral \'object\' that interacts differently with the two enantiomers of a chiral compound is
circularly polarised light: An enantiomer will absorb left- and right-circularly polarised light to
differing degrees. This is the basis of circular dichroism (CD) spectroscopy. Usually the
difference in absorptivity is relatively small (parts per thousand). CD spectroscopy [12] is a
powerful analytical technique for investigating the secondary structure of proteins and for
determining the absolute configurations of chiral compounds, in particular, transition metal
complexes. CD spectroscopy is replacing polarimetry as a method for characterising chiral
compounds, although the latter is still popular with sugar chemists.
Solution
Properties of enantiomers?: Their NMR and IR spectra are identical. However,
enantiomers behave differently in the presence of other chiral molecules or objects. For example,
enantiomers do not migrate identically on chiral chromatographic media, such as quartz or
standard media that have been chirally modified. The NMR spectra of enantiomers are affected
differently by single-enantiomer chiral additives such as Eufod. Chiral compounds rotate plane
polarized light. Each enantiomer will rotate the light in a different sense, clockwise or
counterclockwise. Molecules that do this are said to be optically active. Characteristically,
different enantiomers of chiral compounds often taste and smell differently and have different
effects as drugs – see below. These effects reflect the chirality inherent in biological systems.
One chiral \'object\' that interacts differently with the two enantiomers of a chiral compound is
circularly polarised light: An enantiomer will absorb left- and right-circularly polarised light to
differing degrees. This is the basis of circular dichroism (CD) spectroscopy. Usually the
difference in absorptivity is relatively small (parts per thousand). CD spectroscopy [12] is a
powerful analytical technique for investigating the secondary structure of proteins and for
determining the absolute configurations of chiral compounds, in particular, transition metal
complexes. CD spectroscopy is re.
thoracic outlet syndrome; one of the disorder affecting shoulder joint and neck movements due to limitation and pain. this slideshow describes about; the definition, types, causes and physiotherapy management for the same.
The upper limb consists of various joints that enable movement and provide flexibility. These joints can be classified into different types based on their structure and function.
Understanding the anatomy and function of these joints is crucial for assessing and managing conditions related to the upper limb, as well as for rehabilitation and therapeutic interventions. Joint injuries, arthritis, and other disorders may affect the functionality of these joints, and appropriate medical care may be necessary for optimal outcomes.
Thoracic outlet syndrome is a condition that involves compression of the nerves or blood vessels that pass through the base of the neck. This can lead to disabling pain in the neck and shoulder, as well as pain, numbness, tingling and weakness in the hands and fingers.Thoracic outlet syndrome (TOS) is a term used to describe a group of disorders that occur when there is compression, injury, or irritation of the nerves and/or blood vessels (arteries and veins) in the lower neck and upper chest area. Thoracic outlet syndrome is named for the space (the thoracic outlet) between your lower neck and upper chest where this grouping of nerves and blood vessels is found.
Who is affected by thoracic outlet syndrome?
Thoracic outlet syndrome affects people of all ages and gender. The condition is common among athletes who participate in sports that require repetitive motions of the arm and shoulder, such as baseball, swimming, volleyball, and other sports.
Neurogenic TOS is the most common form of the disorder (95 percent of people with TOS have this form of the disorder) and generally affects middle-aged women.
Recent studies have shown that, in general, TOS is more common in women than men, particularly among those with poor muscular development, poor posture or both.
What are the symptoms?
Download a Free Guide on Thoracic Outlet Syndrome
The signs and symptoms of TOS include neck, shoulder, and arm pain, numbness or impaired circulation to the affected areas.
The pain of TOS is sometimes confused with the pain of angina (chest pain due to an inadequate supply of oxygen to the heart muscle), but the two conditions can be distinguished because the pain of thoracic outlet syndrome does not occur or increase when walking, while the pain of angina usually does. Additionally, the pain of TOS typically increases when raising the affected arm, which does not occur with angina.
Signs and symptoms of TOS help determine the type of disorder a patient has. Thoracic outlet syndrome disorders differ, depending on the part(s) of the body they affect. Thoracic outlet syndrome most commonly affects the nerves, but the condition can also affect the veins and arteries (least common type). In all types of TOS, the thoracic outlet space is narrowed, and there is scar formation around the structures.
Types of thoracic outlet syndrome disorders and related symptoms
Neurogenic thoracic outlet syndrome: This condition is related to abnormalities of bony and soft tissue in the lower neck region (which may include the cervical rib area) that compress and irritate the nerves of the brachial plexus, the complex of nerves that supply motor (movement) and sensory (feeling) function to the arm and hand. Symptoms include weakness or numbness of the hand; decreased size of hand muscles, which usually occurs on one side of the body; and/or pain, tingling, prickling, numbness and weakness of the neck, chest, and arms.
Venous thoracic outlet syndrome
Properties of enantiomers Their NMR and IR spec.pdfanushasarees
Properties of enantiomers?: Their NMR and IR spectra are identical. However,
enantiomers behave differently in the presence of other chiral molecules or objects. For example,
enantiomers do not migrate identically on chiral chromatographic media, such as quartz or
standard media that have been chirally modified. The NMR spectra of enantiomers are affected
differently by single-enantiomer chiral additives such as Eufod. Chiral compounds rotate plane
polarized light. Each enantiomer will rotate the light in a different sense, clockwise or
counterclockwise. Molecules that do this are said to be optically active. Characteristically,
different enantiomers of chiral compounds often taste and smell differently and have different
effects as drugs – see below. These effects reflect the chirality inherent in biological systems.
One chiral \'object\' that interacts differently with the two enantiomers of a chiral compound is
circularly polarised light: An enantiomer will absorb left- and right-circularly polarised light to
differing degrees. This is the basis of circular dichroism (CD) spectroscopy. Usually the
difference in absorptivity is relatively small (parts per thousand). CD spectroscopy [12] is a
powerful analytical technique for investigating the secondary structure of proteins and for
determining the absolute configurations of chiral compounds, in particular, transition metal
complexes. CD spectroscopy is replacing polarimetry as a method for characterising chiral
compounds, although the latter is still popular with sugar chemists.
Solution
Properties of enantiomers?: Their NMR and IR spectra are identical. However,
enantiomers behave differently in the presence of other chiral molecules or objects. For example,
enantiomers do not migrate identically on chiral chromatographic media, such as quartz or
standard media that have been chirally modified. The NMR spectra of enantiomers are affected
differently by single-enantiomer chiral additives such as Eufod. Chiral compounds rotate plane
polarized light. Each enantiomer will rotate the light in a different sense, clockwise or
counterclockwise. Molecules that do this are said to be optically active. Characteristically,
different enantiomers of chiral compounds often taste and smell differently and have different
effects as drugs – see below. These effects reflect the chirality inherent in biological systems.
One chiral \'object\' that interacts differently with the two enantiomers of a chiral compound is
circularly polarised light: An enantiomer will absorb left- and right-circularly polarised light to
differing degrees. This is the basis of circular dichroism (CD) spectroscopy. Usually the
difference in absorptivity is relatively small (parts per thousand). CD spectroscopy [12] is a
powerful analytical technique for investigating the secondary structure of proteins and for
determining the absolute configurations of chiral compounds, in particular, transition metal
complexes. CD spectroscopy is re.
Huntingtons disease and other hereditary diseas.pdfanushasarees
Huntington\'s disease and other hereditary diseases impact people\'s lives, because
they are transferred by defects or incorrect expressions of genetic material. The transfer of
dominant and recessive genes has impacted people\'s mating decisions for millenia, which can
have very strong impacts on people\'s lives.
Solution
Huntington\'s disease and other hereditary diseases impact people\'s lives, because
they are transferred by defects or incorrect expressions of genetic material. The transfer of
dominant and recessive genes has impacted people\'s mating decisions for millenia, which can
have very strong impacts on people\'s lives..
Nitrogen can hold up to 4 bonds. In sodium amide.pdfanushasarees
Nitrogen can hold up to 4 bonds. In sodium amide, [NH2]– ion has two N-H
covalent bonds. In ammonia, [NH3] molecule has three N-H covalent bonds. In ammonium,
[NH4]+ ion has four N-H covalent bonds. Elements that do not follow the octet rule are H, He,
B, and Be
Solution
Nitrogen can hold up to 4 bonds. In sodium amide, [NH2]– ion has two N-H
covalent bonds. In ammonia, [NH3] molecule has three N-H covalent bonds. In ammonium,
[NH4]+ ion has four N-H covalent bonds. Elements that do not follow the octet rule are H, He,
B, and Be.
import java.util.;import acm.program.;public class FlightPla.pdfanushasarees
import java.util.*;
import acm.program.*;
public class FlightPlanner extends ConsoleProgram {
/* Private instance variables */
private FlightDB flights; //creates a new database
private ArrayList enteredCities = new ArrayList(); //keeps track of entered cities
private String firstCity; //keeps track of the first city entered by the user
public void init() {
//passes the text file to the database to read and parse
flights = new FlightDB(\"flights.txt\");
}
public void run() {
welcome();
askForFistCity();
askForMoreCities();
printFinalRoute();
}
/* Welcomes the user */
private void welcome() {
println(\"Welcome to Flight Planner\");
println(\"Here is a list of all the cities in our database\");
Iterator it = flights.getCities();
while(it.hasNext()) {
println(\" \" + it.next());
}
println(\"Let\'s plan a round-trip route!\");
}
/* asks the user for the starting city and prints out
* all the possible destination cities for that city */
private void askForFistCity() {
while(true) {
firstCity = readLine(\"Enter the starting city: \");
if(flights.ContainsKey(firstCity)) {
enteredCities.add(firstCity);
break;
}
else{
println(\"You can\'t get to that city by a direct flight.\");
println(\"Here is a list of all the cities in our database\");
Iterator it = flights.getCities();
while(it.hasNext()) {
println(\" \" + it.next());
}
}
}
println(\"From \" + firstCity + \" you can fly directly to:\");
Iterator it = flights.findRoute(firstCity);
while(it.hasNext()) {
println(\" \" + it.next());
}
}
/* asks the user for the cities he/she wants to fly to,
* and prints out possible destination cities for each city
* until the user enters the starting city */
private void askForMoreCities() {
String city = firstCity;
String lastCity = city;
while(true) {
city = readLine(\"Where do you want to go from \" + city + \"? \");
if(city.equals(firstCity)) {
break;
}
if(flights.ContainsKey(city) == true) {
lastCity = city;
enteredCities.add(city);
}
else{
city = lastCity;
println(\"You can\'t get to that city by a direct flight.\");
}
println(\"From \" + city + \" you can fly directly to:\");
Iterator it = flights.findRoute(city);
while(it.hasNext()) {
println(\" \" + it.next());
}
}
}
/* prints out the chosen route */
private void printFinalRoute() {
println(\"The route you\'ve chosen is\");
String route = enteredCities.get(0);
for(int i = 1; i \" + enteredCities.get(i);
}
route += \" -> \" + enteredCities.get(0);
println(route);
}
}
import acm.program.*;
public class FlightPlanner extends ConsoleProgram {
/* Private instance variables */
private FlightDB flights; //creates a new database
private ArrayList enteredCities = new ArrayList(); //keeps track of entered cities
private String firstCity; //keeps track of the first city entered by the user
public void init() {
//passes the text file to the database to read and parse
flights = new FlightDB(\"flights.txt\");
}
public void run() {
welcome();
askForFistCity();
askForMoreCities();
printFinalRoute();
}
/* Welcomes the use.
We Know that Amines are generally basic in naturebecause of th.pdfanushasarees
We Know that:
Amines are generally basic in naturebecause of their ability to donate the lone pair of electrons
onthe Nitrogen atom.
the presence of electronwithdrawinggroup decreases the basicity of the amines. For the given
aminesp-Nitro aniline
is least basic as the pKaindicates that p-Nitroaniline is Acidic in nature.
Solution
We Know that:
Amines are generally basic in naturebecause of their ability to donate the lone pair of electrons
onthe Nitrogen atom.
the presence of electronwithdrawinggroup decreases the basicity of the amines. For the given
aminesp-Nitro aniline
is least basic as the pKaindicates that p-Nitroaniline is Acidic in nature..
There are so many java Input Output classes that are available in it.pdfanushasarees
There are so many java Input Output classes that are available in it. In this some of them are:
a) Writer: It describes Abstract clss for writing to character streams.
b) BufferedInputStream: It describes a BufferedInputStream adds functionality to another
another input stream namely it shows the ability to support the input and make the changes if any
formats happened.
c) BufferOutputStream: it describes, This class implements a buffered output stream.
d) File: An abstract representation of files and directory pathnames.
Let us take a File class in deep discussion:
public class File
extends objects - This is the basic syntax for this input output file
User interfaces and operating systems use system-dependent pathname strings to name files and
directories. This class presents an abstract, system-independent view of hierarchical pathnames.
An abstract pathname has two components
A file system may implement restrictions to certain operations on the actual file-system object,
such as reading, writing, and executing. These restrictions are collectively known as access
permissions. The file system may have multiple sets of access permissions on a single object. For
example, one set may apply to the object\'s owner, and another may apply to all other users. The
access permissions on an object may cause some methods in this class to fail.
Instances of the File class are immutable; that is, once created, the abstract
pathname represented by a File object will never change.
Solution
There are so many java Input Output classes that are available in it. In this some of them are:
a) Writer: It describes Abstract clss for writing to character streams.
b) BufferedInputStream: It describes a BufferedInputStream adds functionality to another
another input stream namely it shows the ability to support the input and make the changes if any
formats happened.
c) BufferOutputStream: it describes, This class implements a buffered output stream.
d) File: An abstract representation of files and directory pathnames.
Let us take a File class in deep discussion:
public class File
extends objects - This is the basic syntax for this input output file
User interfaces and operating systems use system-dependent pathname strings to name files and
directories. This class presents an abstract, system-independent view of hierarchical pathnames.
An abstract pathname has two components
A file system may implement restrictions to certain operations on the actual file-system object,
such as reading, writing, and executing. These restrictions are collectively known as access
permissions. The file system may have multiple sets of access permissions on a single object. For
example, one set may apply to the object\'s owner, and another may apply to all other users. The
access permissions on an object may cause some methods in this class to fail.
Instances of the File class are immutable; that is, once created, the abstract
pathname represented by a File object will never change..
Three are ways to protect unused switch ports Option B,D and E is.pdfanushasarees
Three are ways to protect unused switch ports :
Option B,D and E is correct choice.
Solution
Three are ways to protect unused switch ports :
Option B,D and E is correct choice..
The water turns green because the copper(II)sulfate is breaking apar.pdfanushasarees
The water turns green because the copper(II)sulfate is breaking apart; the green that you see is
the copper. It starts attaching to the magnesium because it starts forming a complex ion with the
magnesium and the sulfate; the magnesium and sulfate will bond because they form an insoluble
compound, and the copper can bond onto it, forming complex ion.
Solution
The water turns green because the copper(II)sulfate is breaking apart; the green that you see is
the copper. It starts attaching to the magnesium because it starts forming a complex ion with the
magnesium and the sulfate; the magnesium and sulfate will bond because they form an insoluble
compound, and the copper can bond onto it, forming complex ion..
The mutation is known as inversion. In this a segment from one chrom.pdfanushasarees
The mutation is known as inversion. In this a segment from one chromosome gets detached and
is transferred to another chromosome where it is attached in an inverted manner.
Solution
The mutation is known as inversion. In this a segment from one chromosome gets detached and
is transferred to another chromosome where it is attached in an inverted manner..
The main organelles in protein sorting and targeting are Rough endop.pdfanushasarees
The main organelles in protein sorting and targeting are Rough endoplasmic reticulum. As the
question is all about sorting and targeting to membrane and secretion, I will stick to only these
two targeting pathways. Please note the mechansm of targeting proteins to other organelles such
as mitichondria, ER, chloroplast is different.
Journey of a secretory protein:
The protein sorting and targeting occur in endoplasmic reticulum. Most of the secretory proteins
as well as membrane proteins are translocated into ER co-translationally (Co-translational
translocation). i.e, they are moved into ER while their translation is going on. this translocation
process is mediated by Signal recognition particle (SRP). SRP recognizes N-terminal signal
peptide on the protein that is being translated. The translation process pauses for a while when
the ribosome-protein-SRP complex is being transported to SRP receptor on the ER membrane.
The protein is inserted into translocon channel on ER membrane and enters ER. The signaal
sequence from nascent peptide is immediately cleaved in case of secretoey proteins and type I
transmembrane proteins by signal peptidase. the translation resumes directing the protein being
formed into ER. Inside the ER, chaperone proteins bind the protein to guide through correct
folding. Then the protein is transported by ER membrane vesicles to golgi apparatus for further
processing like protein modification and glycosylation. ER--- cis-golgi---trans---golgi---
lysosomes. the proteins from lysosomes fuse with membrane and according to the signals present
in nascent proteins, they either remain as transmembrane proteins or secreted out of the
membrane.
transmembrane G-receptors span the membrane seven times (also called serpentine receptors)
donot contain signal sequence at N-terminal. The first transmembrane domain acts as the signal
sequence that is recognized by SRP.
Some secretory proteins as well as transmembrane proteins may undero post-translational
translocation. i.e, transportation to ER after the completion of protein synthesis. the entire
process is believed to be same as co-translational translocation.
Solution
The main organelles in protein sorting and targeting are Rough endoplasmic reticulum. As the
question is all about sorting and targeting to membrane and secretion, I will stick to only these
two targeting pathways. Please note the mechansm of targeting proteins to other organelles such
as mitichondria, ER, chloroplast is different.
Journey of a secretory protein:
The protein sorting and targeting occur in endoplasmic reticulum. Most of the secretory proteins
as well as membrane proteins are translocated into ER co-translationally (Co-translational
translocation). i.e, they are moved into ER while their translation is going on. this translocation
process is mediated by Signal recognition particle (SRP). SRP recognizes N-terminal signal
peptide on the protein that is being translated. The translation process pauses for a .
Successfully supporting managerial decision-making is critically dep.pdfanushasarees
Successfully supporting managerial decision-making is critically dependent upon the availability
of integrated, high quality information organized and presented in a timely and easily understood
manner. Data warehouses have emerged to meet this need. They serve as an integrated repository
for internal and external data—intelligence critical to understanding and evaluating the business
within its environmental context. With the addition of models, analytic tools, and user interfaces,
they have the potential to provide actionable information resources—business intelligence that
supports effective problem and opportunity identification, critical decision-making, and strategy
formulation, implementation, and evaluation. Four themes frame our analysis: integration,
implementation, intelligence, and innovation.
1:four major categories of business environment factors is
INTEGRATION,IMPLEMENTATION,INTELLIGENCE AND INNOVATION.
Organizations use data warehousing to support strategic and mission-critical applications. Data
deposited into the data warehouse must be transformed into information and knowledge and
appropriately disseminated to decision-makers within the organization and to critical partners in
various capacities within the organizational value chain. Crucial problems that must be addressed
in this area are: the modes of dissemination of information to the end user; the development,
selection, and implementation of appropriate models, analytic tools, and data mining tools; the
privacy and security of data; system performance; and adequate levels of training and support.
The human–computer interface is of paramount importance in the data warehouse environment
and the primary determinant of success from the end-user perspective. In order to support
analysis and reporting tasks, the data warehouse must have high quality data and make these data
accessible through intuitive interface technologies. Data warehouse browsing tools provide star-
schema query-like access through a flexible menu-based interface, with pull-down menus
representing important dimensions. These types of tools are easy to use and support some ad-hoc
exploration, but are usually controlled through an administrative layer that determines the data
available to endusers. In developing a flexible interface, there is a tradeoff between the ability to
express ad-hoc queries and the ease-of-use that results from pre-defined constructs implemented
by data warehouse designers and administrators. Of course, SQL can provide an ad-hoc query
facility, but its use requires some care in the data warehouse environment where the combination
of very large tables and ill-formed user queries can produce some truly awful performance and
potentially erroneous results. Casual users may not have sufficient understanding of SQL or of
the database schema to effectively use such an interface. Typically, only trained power users
(e.g., DBAs, application developers) are permitted to write SQL queries on .
SolutionTo know that the team has identified all of the significa.pdfanushasarees
Solution
:
To know that the team has identified all of the significant risks associated with an IT acquisition
alternative we have to go through the steps that the team has followed to come up with the
significant risks. For this we will match the work done by them with the steps involved in IT
acquisition process.
There are several that we have to follow for the IT acquisition process and they are given below:
1) First step includes to carefully identify the business objective along with proper planning and
knowing the system requirements.
2) Second step involves the redesigning of the Information system architecture so that it would
be easy to identify the efforts to be put to develop the specific application for the organization.
3) Third step involves the decision making done regarding the several options available for the
procurement of software solutions. Options might include leasing through ASP, leasing through
contract development, outsourcing, etc. Before choosing any of the option its pros and cons, both
are evaluated.
4) Fourth step involves the feasibility analysis before making the final decision for any software
solution. The feasibility analysis is done with respect to technical requirements, economical
requirements, operational and political requirements, legal and contractual requirements, etc.
5) Fifth step includes the important decision of deciding for the best available option among
several options.
6) Sixth step involves the careful evaluation of the proposals and choosing the best suited one
that fulfills the requirements of the organization.
7) Seventh step is to implement the chosen solution within the organization. This helps in testing
the performance of the solution as per the requirement given by the organization.
8) Eighth step is to monitor the selected solution that whether it is effective and efficient
according to the user.
If all these steps are followed by the team than we will come to know that they have identified all
of the significant risks associated with an IT acquisition alternative..
Solutiona) Maximum bus speed = bus driver delay + propagation del.pdfanushasarees
Solution
:
a) Maximum bus speed = bus driver delay + propagation delay + address decoder delay + time to
fetch the requested data + set up time
=2 +10 + 6 + 25 +1.5
= 44.5 ns per cycle
Ans: maximum speed of the bus: 44.5 ns
b) Number of clock cycles needed to complete the
input operation is 4.
Because a new transfer is started in clock cycle 4.
Solution Polymerase chain reaction is process in which several co.pdfanushasarees
Solution
:
Polymerase chain reaction is process in which several copy of specific segment of DNA can be
produced within short interval of time.PCR include various cycles of heating and cooling.DNA
is double stranded structure.Initially,DNA molecule is heated to divide it into two single
strands.Then under lower temperature condition short strand of DNA which start its synthesis are
attached to DNA template.After that temperature is increased and new strand of DNA is formed..
D.) The system is neither at steady state or equi.pdfanushasarees
D.) The system is neither at steady state or equilibrium because the mass of the
limes tone rock is slowly changing meaning there is an on going chemical reaction.
Solution
D.) The system is neither at steady state or equilibrium because the mass of the
limes tone rock is slowly changing meaning there is an on going chemical reaction..
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Francesca Gottschalk - How can education support child empowerment.pptx
49) Bursitis - b and c. The most common affected parts are knee, hip.pdf
1. 49) Bursitis - b and c. The most common affected parts are knee, hips, elbow and shoulder.
50) De Quervain's tenosynovitis- a. It is a painful condition affecting the tendons on the thumb
side of your wrist.
51) Carpal tunnel syndrome- a. It is numbness, tingling, weakness, and other problems in your
hand because of pressure on the median nerve in your wrist
52) Thoracic outlet syndrome (TOS)- c. It is a condition in which there is compression of the
nerves, arteries, or veins in the passageway from the lower neck to the armpit.
53) The rotator cuff - c. It is a group of tendons and muscles in the shoulder, connecting the
upper arm (humerus) to the shoulder blade (scapula).
54) Lateral and medial epicondylitis - b . It is commonly known as tennis and golfer's elbow.
55) Trigger finger- a. Trigger finger is a painful condition that causes the fingers or thumb to
catch or lock
Solution
49) Bursitis - b and c. The most common affected parts are knee, hips, elbow and shoulder.
50) De Quervain's tenosynovitis- a. It is a painful condition affecting the tendons on the thumb
side of your wrist.
51) Carpal tunnel syndrome- a. It is numbness, tingling, weakness, and other problems in your
hand because of pressure on the median nerve in your wrist
52) Thoracic outlet syndrome (TOS)- c. It is a condition in which there is compression of the
nerves, arteries, or veins in the passageway from the lower neck to the armpit.
53) The rotator cuff - c. It is a group of tendons and muscles in the shoulder, connecting the
upper arm (humerus) to the shoulder blade (scapula).
54) Lateral and medial epicondylitis - b . It is commonly known as tennis and golfer's elbow.
55) Trigger finger- a. Trigger finger is a painful condition that causes the fingers or thumb to
catch or lock
