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Software Engineering MCQs with Explanations

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771Software EngineeringMedium

An example of a system that may use a process pipeline is a high-speed________?

Anone of the mentioned

Bdata acquisition system

Cdata distributing system

Ddata collector system

Correct answer

B. data acquisition system

Explanation

Explanation: Data acquisition systems collect data from sensors for subsequent processing and analysis.

772Software EngineeringMedium

According to components of FURPS+, which of the following does not belong to S?

AServiceability

BSpeed Efficiency

CTestability

DInstallability

Correct answer

B. Speed Efficiency

Explanation

Explanation: Speed Efficiency belong to Performance (P) in FURPS+

773Software EngineeringMedium

Which of the following risks are derived from the organizational environment where the software is being developed?

ATechnology risks

BPeople risks

COrganizational risks

DEstimation risks

Correct answer

C. Organizational risks

Explanation

Explanation: These risks are at management level.

774Software EngineeringMedium

Which is an electronic device that can store temporarily a single bit of data?

AAccumulator

BBuffer

CLatch

Correct answer

C. Latch

Explanation

The correct answer is Latch.

775Software EngineeringMedium

What encapsulates both data and data manipulation functions?

ASuper Class

BSub Class

CClass

DObject

Correct answer

D. Object

Explanation

The correct answer is Object.

776Software EngineeringMedium

Officer LANs that are spread geographically apart on a large scale can be connected using a corporate________?

ALAN

BDAN

CCAN

DWAN

Correct answer

D. WAN

Explanation

The correct answer is WAN.

777Software EngineeringMedium

What are the problems with re-structuring?

ALoss of comments

BAll of the mentioned

CLoss of documentation

DHeavy computational demands

Correct answer

C. Loss of documentation

Explanation

Explanation: Restructuring doesn’t help with poor modularisation where related components are dispersed throughout the code.

778Software EngineeringMedium

What is the Server.MachineName does________?

ANone of the above

BGets the Server’s Machine Name

CGets the Referred Web site name on the server

DGets the Client Machine Name

Correct answer

B. Gets the Server’s Machine Name

Explanation

The correct answer is Gets the Server’s Machine Name.

779Software EngineeringMedium

How many phases are there in Requirement Analysis?

AThree

BSix

CFour

DFive

Correct answer

D. Five

Explanation

Explanation: Problem Recognition, Evaluation and Synthesis (focus is on what not how), Modeling, Specification and Review are the five phases.

780Software EngineeringMedium

Starting from least to most important, choose the order of stakeholder?

AAll of the mentioned

Bi, ii, iv, iii

Ci, ii, iii, iv

Dii, iv, i, iii

Correct answer

D. ii, iv, i, iii

Explanation

Explanation: Users are your customers, they will be using your product, thus making them most important of all.

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