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Software Engineering MCQs with Explanations

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911Software EngineeringMedium

x=x+1 is equivalent to ________?

Ax=x-1

None of these

Cx++

Correct answer

C. x++

Explanation

The correct answer is x++.

912Software EngineeringMedium

Which of the following is not one of the five information domain characteristics of Function Point (FP) decomposition?

AExternal process

BExternal outputs

CExternal inquiries

DExternal inputs

Correct answer

A. External process

Explanation

Explanation: External inputs, external outputs, external inquiries, internal logical files, external interface files are the five domains. advertisement

913Software EngineeringMedium

Which of the following is required for Certification for clean room software engineering?

AComponent model

BSampling model

CAll of the mentioned

DCertification model

Correct answer

C. All of the mentioned

Explanation

The correct answer is All of the mentioned.

914Software EngineeringMedium

The transition functions that are implied by the state box are defined in________?

AClear box

BBlack box

CYellow box

DWhite box

Correct answer

A. Clear box

Explanation

Explanation: Stated simply, a clear box contains the procedural design for the state box.

915Software EngineeringMedium

What TCP/IP protocol is used for transferring electronic mail messages from one machine to another?

ARPC

BSNMP

CFTP

DSMTP

Correct answer

D. SMTP

Explanation

The correct answer is SMTP.

916Software EngineeringMedium

Which command sends the word count of the file infile to the newfile________?

Awc newfile

Bwc infile >newfile

Correct answer

B. wc infile >newfile

Explanation

The correct answer is wc infile >newfile.

917Software EngineeringMedium

Object that collects data on request rather than autonomously is known as________?

AMultiple instance

BActive Object

CPassive Object

DNone of the mentioned

Correct answer

C. Passive Object

Explanation

Explanation: A passive object holds data, but does not initiate control.

918Software EngineeringMedium

The primary device that a computer uses to store information ________?

AStorehouse

BDesk

CHard drive

DTV

Correct answer

C. Hard drive

Explanation

The correct answer is Hard drive.

919Software EngineeringMedium

Which subsystem implements the requirements defined by the application?

AApplication subsystem

BDBMS

CNone of the mentioned

DUI

Correct answer

A. Application subsystem

Explanation

Explanation: This subsystem implements the requirements defined by the application within the context of the domain in which the application operates.

920Software EngineeringMedium

Which of the following phases is unique to the commercial application package implementation strategy as opposed to the rapid application development strategy?

Ascope definition

Bbusiness process design

Cconstruction and testing

Dproblem analysis

Correct answer

B. business process design

Explanation

The correct answer is business process design.

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