Introduction-to-software-engineering practice and detailed explanation for test-4 Computer Subject

Introduction-to-software-engineering Test-4 Computer Subject Questions and Answers

Question 1

The most important feature of spiral model is ______?

A). Configuration management

B). Quality management

C). Requirement analysis

D). Risk management

Show explanation Expand Question

The spiral model emphasizes risk management at every phase.

Question 2

Which one of the following models is not suitable for accommodating changes?

A). Prototyping Model

B). RAD Model

C). Waterfall Model

D). Spiral Model

Show explanation Expand Question

The waterfall model is rigid and does not easily accommodate changes.

Question 3

Which property of the rapid prototype model is not important?

A). The speed with which it can be developed

B). Its ability to determine the client’s real needs

C). The speed with which it can be modified

D). The insights that the design team can gain from it, even if they are of the ‘how not to do it’ variety

Show explanation Expand Question

Rapid prototyping is more about quick delivery than fully determining client’s needs.

Question 4

The model in which the requirements are implemented by category is ____?

A). Evolutionary Development Model

B). Prototyping

C). Waterfall Model

D). Iterative Enhancement Model

Show explanation Expand Question

In evolutionary development, requirements are implemented in categories.

Question 5

If you were a lead developer asked to deliver within a strict time and cost, which model would you select?

A). Waterfall Model

B). Spiral Model

C). RAD Model

D). Incremental Model

Show explanation Expand Question

RAD model is best for fast development within cost and time limits.

Question 6

A simple way of looking at the spiral model is as a waterfall model with each phase preceded by _____?

A). Build-and-fix

B). Risk analysis

C). Synchronization

D). Testing

Show explanation Expand Question

In spiral model, each phase includes risk analysis.

Question 7

Build & Fix model is suitable for programming exercises of _____ line of code.

A). 100-200

B). 200-400

C). 400-1000

D). More than 1000

Show explanation Expand Question

Build & Fix works only for very small programs (100–200 LOC).

Question 8

Process models are described as agile because they _____?

A). Eliminate the need for cumbersome documentation

B). Do not waste development time on planning activities

C). Emphasize maneuverability and adaptability

D). Make extensive use of prototype creation

Show explanation Expand Question

Agile models emphasize adaptability and responsiveness to change.

Question 9

The linear sequential model of software development is _____?

A). A reasonable approach when requirements are well defined

B). The best approach to use for projects with large development teams

C). A good approach when a working program is required quickly

D). An old fashioned model that cannot be used in a modern context

Show explanation Expand Question

Waterfall works well when requirements are stable and clear.

Question 10

Which is not one of the types of prototype of Prototyping Model?

A). Vertical Prototype

B). Diagonal Prototype

C). Domain Prototype

D). Horizontal Prototype

Show explanation Expand Question

Diagonal prototype is not a recognized type.

Introduction To Software Engineering Test 4 Computer Subject

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