MCQs

Software Engineering MCQs with Explanations

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581Software EngineeringMedium

In the network HTTP resources are located by________?

Aunique resource locator

Bunique resource identifier

Cnone of the above

Duniform resource identifier

Correct answer

D. uniform resource identifier

Explanation

The correct answer is uniform resource identifier.

582Software EngineeringMedium

Which one of the following memory is not the primary memory of a computer?

AEEPROM

BRAM

CCD-ROM

DROM

Correct answer

D. ROM

Explanation

The correct answer is ROM.

583Software EngineeringMedium

Consider a case where the failure of the system causes damage to the system itself or it data. What type of failure is being described here?

ASystem/data corruption

BIncorrect service delivery

CNone of the mentioned

DLoss of service

Correct answer

A. System/data corruption

Explanation

The correct answer is System/data corruption.

584Software EngineeringMedium

Which one of the following is not a maintenance model?

AIterative enhancement model

BQuick fix model

CWaterfall model

DReuse-oriented model

Correct answer

C. Waterfall model

Explanation

Explanation: Waterfall model is a software development model.

585Software EngineeringMedium

A ________ is a device that forwards packets between networks by processing the routing information included in the packet?

Abridge

Bnone of these

Cfirewall

Drouter

Correct answer

D. router

Explanation

The correct answer is router.

586Software EngineeringMedium

What is the major drawback of using RAD Model?

AEncourages customer/client feedback

BIncreases reusability of components, Highly specialized & skilled developers/designers are required

CIncreases reusability of components

DHighly specialized & skilled developers/designers are required

Correct answer

B. Increases reusability of components, Highly specialized & skilled developers/designers are required

Explanation

The correct answer is Increases reusability of components, Highly specialized & skilled developers/designers are required.

587Software EngineeringMedium

The location of some system configuration and system administrator executable files, is________?

A/sbin

B/proc

C/home

D/var

Correct answer

A. /sbin

Explanation

The correct answer is /sbin.

588Software EngineeringMedium

________is/are the resources are used for DSS to explore decision alternatives?

ASoftware

BPeople

CData

DHardware

Correct answer

B. People

Explanation

The correct answer is People.

589Software EngineeringMedium

Which of the following commands is used to view your file 24 lines at a time?

Acat

Bpg

C/p

Dlp

Correct answer

B. pg

Explanation

The correct answer is pg.

590Software EngineeringMedium

Storage which stores or retains data after power off is called________?

AVolatile storage

BDirect storage

CNon- volatile storage

DSequential storage

Correct answer

C. Non- volatile storage

Explanation

The correct answer is Non- volatile storage.

What is the major drawback of using RAD Model?

AEncourages customer/client feedback

BIncreases reusability of components, Highly specialized & skilled developers/designers are required

CIncreases reusability of components

DHighly specialized & skilled developers/designers are required

Correct answer

B. Increases reusability of components, Highly specialized & skilled developers/designers are required

Explanation

The correct answer is Increases reusability of components, Highly specialized & skilled developers/designers are required.