During what phase, the requirements analysis is performed?

a. System investigation phase

b. . System analysis phase

c. System development phase

d. System design phase

Shav….

01.The expert system uses a (n) to select the most appropriate response.

● inference engine
● decision support system
● knowledge base
● data source

01

02.Information is
● Data
● Processed Data
● Manipulated input
● Computer output

02

03.Data by itself is not useful unless

● It is massive
● It is processed to obtain information
● It is collected from diverse sources
● It is properly stated
 02

04.Strategic information is needed for

● Day to day operations
● Meet government requirements
● Long range planning
● Short range planning

03

05.Tactical information is needed for

● Day to day operations
● Meet government requirements
● Long range planning
● Short range planning

04

06.Decision support systems are used for

● Management decision making
● Providing tactical information to management
● Providing strategic information to management
● Better operation of an organization

01

07.Decision support systems are used by

● Line managers.
● Top-level managers.
● Middle level managers.
● System users

03

08.Decision support systems are essential for

● Day–to-day operation of an organization.
● Providing statutory information.
● Top level strategic decision making.
● Ensuring that organizations are profitable
 03

09.Management information systems (MIS)

● create and share documents that support day-today office activities
● process business transactions (e.g., time cards, payments, orders, etc.)
● capture and reproduce the knowledge of an expert problem solver
● use the transaction data to produce information needed by managers to run
the business

04

10.An information system that supports the planning and assessment needs of executive
management is
● DSS
● TPS
● ERP
● MIS
● none of the above

05 - Answer is ESS/EIS(executive support system/ executive information

system)

11.To improve the performance of a business process, which of the following is most relevant?
● Input.
● Processing.
● All of the above.
● Control and feedback
● Output.
04

12.The basic component/components of Decision Support System is/are,

● Database
● Model base
● DSS software system
● All of the above

04
13.A(n) ………….... is a collection of procedures for converting data into knowledge and facts.

● Information system
● Data system
● Storage system
● None of these

01

14.The process of matching a question to information in the knowledge base in an expert system
is known as:

● Deduction
● Inclusion
● Inference
● None of the above

15.Strategic information and decision-making is important to who among these decision makers.

● Executive managers
● Supervisors
● Supporting staff
● None of these

01

16.Which of the following people tends to process rather than generate knowledge and has a less
formal, advanced educational background?

● System analysts
● Data workers
● Knowledge workers
● Executives
 02

17.A TPS is commonly known as,

● Trained Processing System

● Transaction Processing System
● Trainee presentable System
● None of the above

02

18.A back-bone of any organization is its,

● Information system
● Sources system
● Management system
● None of these

01

19.An important characteristic of effective and useful information is/are –

● Accuracy
● Timeliness
● Completeness
● All of the above

04

20.With reference to a Transaction Processing System which process flow in correct –

● Data → Processing → Report

● Processing → Data → Report
● Report → Processing → Data
● None of the above

01

21.The phases which are used in MIS design are as follows –

 ● Problem identification → Analysis → Design → Implementation → Maintenance
● Analysis → Problem identification → Implementation → Design → Maintenance
● Problem identification → Implementation → Analysis → Design → Maintenance
● Implementation → Analysis → Design → Problem identification → Maintenance

01

22.DSS is widely used in the ...

● System implementation
● System flow
● Planning
● Making system

03

23.Expert systems are designed to solve ...

● Simple problems
● Complex problems
● Transaction processing system
● Decision support system

02

24.A task of developing a technical blueprint and specifications for a solution that fulfills the
business requirements is undertaken in the following phase of the system development process

● system initiation
● system implementation
● system analysis
● system design

04

25.If a university sets up a web-based information system that faculty could access to record
student grades and to advise students, that would be an example of a/an

● CRM
 ● intranet
● ERP
● Extranet

02

26.The general transformation cycle for information is:

● information to data to knowledge.

● knowledge to data to information.
● data to knowledge to information.
● data to information to knowledge.

04

27.Which one is NOT a phase of the systems development life cycle?

● problem analysis
● scope definition
● requirements analysis
● post-implementation review

04

28.Which of the following is a primary feature of the five forces model?

● It is concerned exclusively about the intensity of rivalry among direct competitors.

● It takes into account a firm's internal resources, capabilities, and core
competencies.
● It helps managers determine the changing speed of an industry or the rate of
innovation.
● It views competition within an industry broadly to include forces such as buyers,
suppliers, and the threat of substitutes

04

29.Which of the following is most likely an implication of new firms entering an industry?
 ● The bargaining power of buyers will reduce.
● The industry's overall profit potential and sales will increase.
● The rivalry among existing competitors will reduce.
● The incumbent firms will spend more to satisfy their existing customers.

30.In an industry, the threat of entry is high when:

● capital requirements are low.

● expected returns are high.
● technological know-how is industry specific.
● switching costs are high

31.The relative bargaining power of suppliers is high when:

● suppliers provide products that are differentiated.

● incumbent firms face low supplier switching costs.
● incumbent firms can credibly threaten to backward integrate into the industry.
● suppliers depend heavily on the industry for a large portion of their revenues

32.When fashion magazines face competition from fashion blogs on the web, which of the
following forces in Michael Porter's five forces model primarily gets stronger?

● The emergence of entry barriers

● The bargaining power of suppliers
● The availability of complements
● The threat of substitutes

1) Information is

a) Data b) Processed data

c) Manipulated input d) Computer output

ANS: b

2) Which of the following is a characteristic of Data?

a) Numerically expressed b) Affected by various cause

c) Aggregates of facts d) All of these

Ans: d

3) Which of the following is a characteristic of information?

a) Pre-determined objectives b) Collection of data in systematic manner

c) Accuracy in data collection d) All of these

Ans: d

4) A computer based information system is needed because

i) The size of organization have become large and data is massive

ii ) Timely decisions are to be taken based on available data

iii) Computers are available

iv ) Difficult to get clerks to process data

a) (ii) and (iii) b) (i) and (ii)

c) (i) and (iv) d) (iii) and (iv)

Ans: b

5) An MIS objective can be stated as

a) Increase product sales b) Reduce marketing cost

c) Increase sale of product A by 10% in the next year d) All of the above

Ans: b

6) Information systems are organized combination of

a) People, hardware, software, computer networks and data resources b) Hardware, software

c) Computer cables d) None of these

Ans: a

7) One of the main capability of ‘IS’ is _

a) Provide computer for working b) Provide fast and accurate transaction processing

c) Both of above d) None of these

Ans: b

8) IS is needed because it provides support for ______

a) Business processes, decision-making, and competitive advantage b) Generating reports only

c) Demonstration effect d) None of these

Ans: a

9) A system is a set of elements that interact to accomplish goals and have inputs, processing
mechanisms, output and ___________

A. Information
B. Forecasting
C. Feedback
D. Computers

10) Efficiency is a measure of what is produced by __________

A. Effectiveness
B. A measure of performance
C. Sales
D. What is consumed

11) Internet technology used to share information within only one organization is known as a
___________

A. Network
B. Telecommunication
C. Intranet
D. Database

12) Which of the following is not a major element of artificial intelligence?

A. Robotics
B. Learning systems
C. Expert systems
D. Transaction processing systems
12) Decision-Table is a way

A. Of representing multiple conditions

B. Of representing the information flow

C. To get an accurate picture of the system

D. All of these

13)Information systems support an organization's business operations, managerial decision

making and strategic competitive advantage. Such system is called

A. Business process reengineering

B. Globalization

C. Roles of information systems

D. Competitive advantage
Which of the following is true about ERP software?

A. Always adaptable to how the business works.

B. Extensive skills available for development.

C. Supplier costs kept low.

D. Simplified support and maintenance through a supplier.

Networks of end user PCs connected to network server to share software, processing, and
databases. The best fit will be

a. Internetworked enterprise

b. Electronic commerce

c. Enterprise collaboration

d. Client/server computing

A channel for communicating across a boundary between two or more subsystem is

known as

a. Data path

b. Walk through

c. Act gram

d. Interface

1. A system is a set of elements that interact to accomplish goals and have inputs,
processing mechanisms, output and _____

A. ? information

B. ? forecasting

C. ? feedback

D. ? computers
2. Efficiency is a measure of what is produced by ____

A. ? effectiveness

B. ? a measure of performance

C. ? sales

D. ? what is consumed

3. Processing involves transforming input into ___

A. ? feedback

B. ? output

C. ? software

D. ? profit

4. Which of the following is an example of hardware?

A. ? Human operator

B. ? Operating system

C. ? The procedures involved in managing the system

D. ? A touch screen

5. Internet technology used to share information within only one organization is known
as a _____

A. ? network

B. ? telecommunication

C. ? intranet

D. ? database
6. Which of the following is not a major element of artificial intelligence?

A. ? Robotics

B. ? Learning systems

C. ? Expert systems

D. ? Transaction processing systems

7. Systems __ determines how the new system will work to meet business needs.

A. ? analysis

B. ? design

C. ? investigation

D. ? implementation

8. Buying a cinema ticket on a mobile phone is an example of what?

A. ? Decision making

B. ? B2B e-commerce

C. ? M-commerce

D. ? C2C e-commerce

9. Time, energy, skill, and knowledge are considered to be __ to a system.

A. ? feedback mechanisms

B. ? processing mechanisms

C. ? outputs

D. ? inputs
10. _____ design and write software.

A. ? Systems developers

B. ? Database administrators

C. ? LAN administrators

D. ? Consultants

11. “Decision-makers must always balance the value of information with the cost of
producing it.” This statement relates to which characteristic of information?

A. ? Accessibility

B. ? Economy

C. ? Completeness

D. ? Verifiability

12. A network based on web technologies that is available to employees and a few
selected partners is usually called a ____

A. ? internet

B. ? intranet

C. ? LAN

D. ? extranet

13. The three levels of decision making in a firm are the strategic, tactical and ____

A. ? operational

B. ? executive

C. ? transactional
D. ? middle

14. Crystal Ball is a software application designed to act as a(n) ____

A. ? TPS

B. ? MIS

C. ? DSS

D. ? e-commerce system

15. An expert system is an example of ___

A. ? a transaction processing system

B. ? an executive support system

C. ? artificial intelligence

D. ? virtual reality

1. A measure of how widely technology is spread throughout an organization is

technology ___

A. ? infusion

B. ? diffusion

C. ? advantage

D. ? differentiation

2. Which of the following is not a means of measuring the value of an IS?

A. ? Earnings growth

B. ? Market share
C. ? Customer satisfaction

D. ? Systems analysis

3. __ systems typically provide standard reports generated with data and information
from the __ system.

A. ? MIS, DSS

B. ? TPS, ERP

C. ? MIS, TPS

D. ? TPS, MIS

4. __ is the production of useful information, usually in the form of documents and

reports.

A. ? Input

B. ? Feedback

C. ? Output

D. ? Processing

5. Internal factors causing organizational change can include activities initiated by __.

A. ? employees

B. ? stockholders

C. ? general economic conditions

D. ? country-specific laws

6. A popular model for examining where value gets added to raw materials is known as
the ___
A. ? value system

B. ? value series

C. ? value chain

D. ? value set

7. ___ can assist companies with collecting data on customers, and manage all aspects
of customer encounters?

A. ? SCM

B. ? CRM

C. ? MSC

D. ? RMC

8. A team working together in geographically dispersed areas tpyically using Internet

technologies to communicate is using a ___ organizational structure.

A. ? team

B. ? traditional

C. ? virtual

D. ? dispersed

9. The adaptations to new conditions or alterations of organizational practices over time

is known as organizational _____

A. ? learning

B. ? change

C. ? evolution

D. ? outsourcing
10. A strategy that involves lowering cost below all competitors is known as ____

A. ? differentiation

B. ? niche

C. ? cost leadership

D. ? five forces

11. Output achieved divided by the input required is known as the ___

A. ? productivity

B. ? return on investment

C. ? total cost of ownership

D. ? evaluation

12. If a strategic application is copied by a competitor, it will eventually become a ____

application.

A. ? support

B. ? high potential

C. ? transaction

D. ? key operational

13. Contracting with outside professional is meet specific business needs is known as
___

A. ? outsourcing

B. ? learning

C. ? changing

D. ? demanding
 14. Reducing the number of employees to cut costs is known as ___

A. ? infusion

B. ? diffusion

C. ? downsizing

D. ? buyout

15. An shared, electronic office diary would normally be considered a ___ application

A. ? support

B. ? key operational

C. ? strategic

D. ? future strategic

1).What is Artificial intelligence?

A. Putting your intelligence into Computer

B. Programming with your own intelligence

C. Making a Machine intelligent

D. Playing a Game

ANSWER: C
2).Strong Artificial Intelligence is

A. the embodiment of human intellectual capabilities within a computer

B. a set of computer programs that produce output that would be considered

to reflect intelligence if it were generated by humans

C. the study of mental faculties through the use of mental models implemented on a computer

D. all of the mentioned

ANSWER: A

3).Which approach to speech recognition avoids the problem caused by the variation in speech
patterns among different speakers?

A. Continuous speech recognition

B. Isolated word recognition

C. Connected word recognition

D. Speaker-dependent recognition

ANSWER: D

4).Which of the following, is a component of an expert system?

A. inference engine

B. knowledge base

C. user interface

D. all of the mentioned

ANSWER: D

5).A computer vision technique that relies on image templates is

A. edge detection

B. binocular vision

C. model-based vision

D. robot vision

ANSWER: C

6).Which of the following is true? (I) On average, neural networks have higher computational
rates than conventional computers. (ii) Neural networks learn by example. (iii) Neural networks
mimic the way the human brain works.

A. All of the mentioned are true

B. (ii) and NO are true

C. 0), (ii) and (iii) are true

D. None of the mentioned

ANSWER: A

7).Which of the following is true for neural networks? 0) The training time depends on the size of
the network. (ii) Neural networks can be simulated on a conventional computer. (iii) Artificial
neurons are identical in operation to biological ones.

A. All of the mentioned

B. (ii) is true

C. (i) and (ii) are true

D. None of the mentioned

ANSWER: C

8).What are the advantages of neural networks over conventional computers? (i) They have the
ability to learn by example (ii) They are more fault tolerant (iii)They are more suited for real time
operation due to their high ‘computational’ rates
A. (i) and (ii) are true

B. (I) and (iii) are true

C. Only (i)

D. All of the mentioned

ANSWER: D

9).Which is true for neural networks?

A. it has set of nodes and connections

B. Each node computes it’s weighted input

C. Node could be in excited state or non-excited state

D. All of the mentioned

ANSWER: D

10).Which of the following is not the promise of artificial neural network?

A. It can explain result

B. It can survive the failure of some nodes

C. It has inherent parallelism

D. It can handle noise

ANSWER: A

11).An expert system differs from a database program in that only an expert system:

A. Contains declarative knowledge

B. Contains procedural knowledge

C. Features the retrieval of stored information

D. Expects users to draw their own conclusions

Ans B

12).Natural language understanding is used in:

A. Natural language interfaces

B. Natural language front ends

C. Text understanding systems

D. All of the above

Ans D

13).Artificial intelligence is

A. The embodiment of human intellectual capabilities within a computer.

B. A set of computer programs that produce output that would be considered to reflect
intelligence if it were generated by humans.

C. The study of mental faculties through the use of mental models implemented on a computer.

D. All of the above

Ans D

14).Natural language processing can be divided into the two subfields of:

A. Context and expectations

B. Generation and understanding

C. Semantics of pragmatics

D. Recognition and synthesis

Ans B
15).The characteristics of the computer system capable of thinking, reasoning and learning is
known is

A. Machine intelligence

B. Human intelligence

C. Artificial intelligence

D. Virtual intelligence

Ans C

16).The area of AI that investigates methods of facilitating communication between people and
computers is:

A. Natural language processing

B. Symbolic processing

C. Decision support

D. Robotics

Ans A

17).Weak AI is

A. The embodiment of human intellectual capabilities within a computer.

B. A set of computer programs that produce output that would be considered to reflect
intelligence if it were generated by humans.

C. The study of mental faculties through the use of mental models implemented on a computer.

D. All of the above

Ans C

18).An AI technique that allows computers to understand associations and relationships

between objects and events is called:
A. Heuristic processing

B. Cognitive science

C. Relative symbolism

D. Pattern matching

Ans D

19).Strong artificial intelligence is

A. The embodiment of human intellectual capabilities within a computer

B. A set of computer programs that produce output that would be considered to reflect
intelligence if it were generated by humans

C. The study of mental faculties through the use of mental models implemented on a computer

D. All of the mentioned

Ans A

20).A robot’s “arm” is also known as its

A. End effector

B. Actuator

C. Manipulator

D. Servomechanism

Ans C

21).An expert system differs from a database program in that only an expert

system:

A. Strong artificial intelligence

B. Weak artificial intelligence

C. Applied artificial intelligence

D. All of the mentioned

Ans D

22).An artificial neural network is based on?

A. Strong artificial intelligence approach

B. Weak artificial intelligence approach

C. Cognitive artificial intelligence approach

D. Applied artificial intelligence approach

Ans C

23).The face recognition system is based on?

A. Strong artificial intelligence approach

B. Weak artificial intelligence approach

C. Cognitive artificial intelligence approach

D. Applied artificial intelligence approach

Ans D

24).What are the two subfields of natural language processing?

A. Symbolic and numeric

B. Time and motion

C. Algorithmic and heuristic

D. Understanding and generation

Ans C

25).Which of the following is not application domains of Computer Vision?

A. Agriculture

B. Biometrics

C. Page control

D. Transport

Ans : C

26).computer vision plays vital role in the domains of __________.

A. safety

B. security

C. health

D. All of the above

Ans : D

27).Which of the following is an example of infrared sensor?

A : Thermometer

B : Accelerometer

C : Gyroscope

D : TV Remote

Ans : D