MCQs

Software Engineering MCQs with Explanations

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791Software EngineeringMedium

By default, ASP.NET store SessionIDs in ________?

ACookies

BDatabase

CGlobal variable

Correct answer

A. Cookies

Explanation

The correct answer is Cookies.

792Software EngineeringMedium

The command to count the number of files in the current directory by using pipes, is________?

Als | ws -c

Bls | wc -w

Cls | wc

Dls -l | wc -l

Correct answer

B. ls | wc -w

Explanation

The correct answer is ls | wc -w.

793Software EngineeringMedium

Saving is the process of ________?

AMaking changes to a document’s existing content

BDeveloping a document by entering text using a keyboard

CCopying a document from memory to a storage medium

DChanging the appearance, or overall look, of a document

Correct answer

C. Copying a document from memory to a storage medium

Explanation

The correct answer is Copying a document from memory to a storage medium.

794Software EngineeringMedium

How to implement authentication via web.config?

AInclude the authentication element

BInclude the authorization element.

CInclude the deny element.

DInclude the identity element.

Correct answer

B. Include the authorization element.

Explanation

The correct answer is Include the authorization element..

795Software EngineeringMedium

Which architecture are reliant on middle-ware?

ADistributed component architecture

BPeer-to-peer architecture

CMulti-tier client–server architecture

DMaster-slave architecture

Correct answer

A. Distributed component architecture

Explanation

Explanation: It allows the system designer to delay decisions on where and how services should be provided.

796Software EngineeringMedium

How many phases are there in Taute Maintenance Model?

Anine

Beight

Csix

Dseven

Correct answer

B. eight

Explanation

The correct answer is eight.

797Software EngineeringMedium

Which of the following phases identifies and expresses requirements, prioritizes requirements, updates project plan, and communications the requirements statement?

Anone of the above

Bdecisions analysis phase

Clogical design phase

Dproblem analysis phase

Correct answer

A. none of the above

Explanation

The correct answer is none of the above.

798Software EngineeringMedium

A directed arc or line in DFD represents________?

AAll of the mentioned

BData Process

CData Flow

DData Store

Correct answer

C. Data Flow

Explanation

The correct answer is Data Flow.

799Software EngineeringMedium

The process of computer receiving information from a server on the Internet is known as________?

Apulling

Bdownloading

Cpushing

Dtransferring

Correct answer

B. downloading

Explanation

The correct answer is downloading.

800Software EngineeringMedium

Any letter, number, or symbol found on the keyboard taht you can type into the computer________?

ACharacter

BType

CPrint

DOutput

Correct answer

A. Character

Explanation

The correct answer is Character.

Saving is the process of ________?

AMaking changes to a document’s existing content

BDeveloping a document by entering text using a keyboard

CCopying a document from memory to a storage medium

DChanging the appearance, or overall look, of a document

Correct answer

C. Copying a document from memory to a storage medium

Explanation

The correct answer is Copying a document from memory to a storage medium.