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Software Engineering MCQs with Explanations

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541Software EngineeringMedium

Michael hammer defines re-engineer as ________ and radical redesign of business process to achieve the performance such as cost, quality, service and speed?

Organization restructuring

BBusiness process

CNone of the above

DThe fundamental rethinking

Correct answer

D. The fundamental rethinking

Explanation

The correct answer is The fundamental rethinking.

542Software EngineeringMedium

A microprocessor is the brain of the computer and is also called a(n)________?

Amacroprocessor

Bcalculator

Cmacrochip

Dmicrochip

Correct answer

D. microchip

Explanation

The correct answer is microchip.

543Software EngineeringMedium

Size of int in Java is________?

A32 bit

B64 bit

C16 bit

D8 bit

Correct answer

A. 32 bit

Explanation

The correct answer is 32 bit.

544Software EngineeringMedium

Requirements traceability is one of the most important part requirement management. It may also be referred to as the heart of requirement management?

AFalse

BTrue

Correct answer

B. True

Explanation

Explanation: Requirements traceability refers to the ability to describe and follow the life of a requirement in both forwards and backwards direction. Requirements can be traced from its origins, through its development and specification, to its subsequent deployment and use, and through periods of ongoing refinement and iteration in any of these phases.

545Software EngineeringMedium

Which type of software engineering team has a defined leader who coordinates specific tasks and secondary leaders that have responsibility for sub tasks?

ANone of the mentioned

BDemocratic decentralized (DD)

CControlled centralized (CC)

DControlled decentralized (CD)

Correct answer

D. Controlled decentralized (CD)

Explanation

Explanation: Problem solving remains a group activity, but implementation of solutions is partitioned among subgroups by the team leader.

546Software EngineeringMedium

An erroneous system state that can lead to system behavior that is unexpected by system users is known as________?

ASystem fault

BHuman error or mistake

CSystem error

DSystem failure

Correct answer

C. System error

Explanation

The correct answer is System error.

547Software EngineeringMedium

The term MIPS refers to ________?

Amultiple instructions per second

Bmegabytes of instructions per seconds

Cmillions input processor set

Dmillions of instructions per second

Correct answer

D. millions of instructions per second

Explanation

The correct answer is millions of instructions per second.

548Software EngineeringMedium

Which command is used to terminate a process?

Ashutdown

Bkill

Ccancel

Dhaltsys

Correct answer

B. kill

Explanation

The correct answer is kill.

549Software EngineeringMedium

A developer wanted to achieve graphics in his display using ASP.NET. Which of the following web controls are available in ASP.NET to achieve the above?

ABoth A and B

BAdRotator

CLinkButton

DNone of the Above

Correct answer

B. AdRotator

Explanation

The correct answer is AdRotator.

550Software EngineeringMedium

The cost of re-engineering is often significantly less than the costs of developing new software?

AFalse

BTrue

Correct answer

B. True

Explanation

Explanation: There is a high risk in new software development. There may be development problems, staffing problems and specification problems, thereby increasing the cost.

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