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Software Engineering MCQs with Explanations

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91Software EngineeringMedium

Which of the following is the worst type of module coupling?

AContent Coupling

BExternal Coupling

CControl Coupling

DStamp Coupling

Correct answer

B. External Coupling

Explanation

Explanation: Content coupling occurs when module A changes data of module B or when control is passed from one module to the middle of another.

92Software EngineeringMedium

The packet of information at the application layer is called________?

AMessage

BSegment

CPacket

DFrame

Correct answer

A. Message

Explanation

The correct answer is Message.

93Software EngineeringMedium

What is related to the overall functionality of the delivered software?

ASize-related metrics

BProduct-related metrics

CFunction-related metrics

DNone of the mentioned

Correct answer

C. Function-related metrics

Explanation

Explanation: Productivity is expressed in terms of the amount of useful functionality produced in some given time. Function points and object points are the best-known metrics of this type.

94Software EngineeringMedium

Which of the following is a requirement management activity?

AConstruction and Test

BAll of the mentioned

CInvestigation

DDesign

Correct answer

B. All of the mentioned

Explanation

Explanation: All the options are the activities of requirement management.

95Software EngineeringMedium

Which of the following is(are) the task(s) of the Systems Conversion phase?

Aconvert to new system

Bprepare conversion plan

Ctrain users

Dbuild and test networks

Correct answer

D. build and test networks

Explanation

The correct answer is build and test networks.

96Software EngineeringMedium

The command chmod 761 note is equivalent to________?

Achmod 167 note

Bchmo a =761 note

Cchmod u=rwx, g=rw, o=x note

Dchmod 4=7, g=6,0 =1 note

Correct answer

C. chmod u=rwx, g=rw, o=x note

Explanation

The correct answer is chmod u=rwx, g=rw, o=x note.

97Software EngineeringMedium

The control used in ASP.NET to display information from data set but with better formatting and editing behavior is________?

AButton

BPanel

CNone of the Above

DDataList

Correct answer

D. DataList

Explanation

The correct answer is DataList.

98Software EngineeringMedium

A software component________?

AAll of the mentioned

BCommunicates through its interfaces only

CHas explicit dependencies through provides and required interfaces

DImplements some functionality

Correct answer

A. All of the mentioned

Explanation

Explanation: All the options identify with features of a software component.

99Software EngineeringMedium

If one uses ASP.NET configuration system to restrict access which of the following is TRUE?

ANone of the Above

BThe access is restricted only to static files and non-ASP.NET resources.

CThe access is restricted only to ASP.NET files

DBoth A and B

Correct answer

C. The access is restricted only to ASP.NET files

Explanation

The correct answer is The access is restricted only to ASP.NET files.

100Software EngineeringMedium

A(n)________ uses laser technology to store large amount of information?

AFloppy disk

BCD-ROM

CED-ROM

DHard disk

Correct answer

B. CD-ROM

Explanation

The correct answer is CD-ROM.

What is related to the overall functionality of the delivered software?

ASize-related metrics

BProduct-related metrics

CFunction-related metrics

DNone of the mentioned

Correct answer

C. Function-related metrics

Explanation

Explanation: Productivity is expressed in terms of the amount of useful functionality produced in some given time. Function points and object points are the best-known metrics of this type.