MCQs

Software Engineering MCQs with Explanations

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761Software EngineeringMedium

Interaction Diagram is a combined term for________?

AActivity Diagram + State Chart Diagram

BDeployment Diagram + Collaboration Diagram

CSequence Diagram + Collaboration Diagram

DNone of the mentioned

Correct answer

C. Sequence Diagram + Collaboration Diagram

Explanation

Explanation: Interaction diagram are used to formalize the dynamic behavior of the system.

762Software EngineeringMedium

What information is required to process a change to a baseline?

AAll of the mentioned

BA description of the proposed changes

CReasons for making the changes

DList of other items affected by the changes

Correct answer

A. All of the mentioned

Explanation

Explanation: A baseline is an agreed-to description of the product, changes require multiple reasons

763Software EngineeringMedium

What command is used to copy directory structures in and out?

Acopy

Bcp

Ccp – p

Dcpio

Correct answer

D. cpio

Explanation

The correct answer is cpio.

764Software EngineeringMedium

A list of protocols used by a system, one protocol per layer, is called________?

Anone of these

Bprotocol suit

Cprotocol architecture

Dprotocol stack

Correct answer

D. protocol stack

Explanation

The correct answer is protocol stack.

765Software EngineeringMedium

Which of the following is not a core step of Six Sigma?

AControl

BMeasure

CAnalyse

DDefine

Correct answer

A. Control

Explanation

Explanation: It is an additional step added for existing processes and can be done in parallel.

766Software EngineeringMedium

Which of the following Requirement Elicitation Techniques removes the poor understanding of application domain and lack of common terminology between the users and the analysts?

AFODA

BIBIS

CPrototyping

DCORE

Correct answer

A. FODA

Explanation

Explanation: Feature Oriented Domain Analysis (FODA. is defined as the process of identifying, collecting, organizing and representing relevant information in a domain

767Software EngineeringMedium

What command is not used to list the files chap01, chap02 and chap04?

Als – x chap0[124]

Bls chap[124]

Cls chap0[124]

Dls chap*

Correct answer

B. ls chap[124]

Explanation

The correct answer is ls chap[124].

768Software EngineeringMedium

Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immedia________?

Aload-and-go assembler

Bcompiler

Ctwo pass assembler

Dmacroprocessor

Correct answer

A. load-and-go assembler

Explanation

The correct answer is load-and-go assembler.

769Software EngineeringMedium

What are legacy systems?

Anone of the mentioned

Bunder-developed systems

Cnew systems

Dold systems

Correct answer

D. old systems

Explanation

Explanation: Legacy systems are the existing systems which may require some modification or maintenance.

770Software EngineeringMedium

Which of the following commands can be used to get information about all users who are currently logged into the system?

A1 /u

Bwho am i

Cwho

Dwhich

Correct answer

C. who

Explanation

The correct answer is who.

Interaction Diagram is a combined term for________?

AActivity Diagram + State Chart Diagram

BDeployment Diagram + Collaboration Diagram

CSequence Diagram + Collaboration Diagram

DNone of the mentioned

Correct answer

C. Sequence Diagram + Collaboration Diagram

Explanation

Explanation: Interaction diagram are used to formalize the dynamic behavior of the system.