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Software Engineering Important MCQs Online Test No. 54

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There will be 25 multiple choice question in the test.
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Test Instructions:-
Test Name	Lecturer Computer Science
Subject	Computer Science Test 54
Test Type	MCQs
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

Lecturer Computer Science Online Test No. 54

1 / 25

In software system requirements, the functional requirement for the system describes:

Services the system is expected to provide

Factors of system development

Reliability, response time or system capacity

None of these

2 / 25

Software requirement specification is:

The official statement of what is required of the system developers

The non official statement of system interface

Non specified format of system working

None of these

3 / 25

System procurement process involves:

Specifying system requirement

Choosing suppliers

Both A and B

None of these

4 / 25

Floating point process is a:

Communication component

Computation component

Coordination component

Sensor component

5 / 25

Validation plan describes:

Quality procedure

Schedule procedure

Management procedure

None of these

6 / 25

In Data recording:

Here data-flow diagram show, how data is processed at different stages in the system.

It registers all/ selected activities of a computer system.

Technique used to transform raw data into a more useful form.

Data is shifted to modern data base management system.

7 / 25

Which one is not the non-functional activity ?

Reliability

Performance

Coordination

Maintainability

8 / 25

Sub system is:

Dependent system

Independent system

Component

None of these

9 / 25

System architecture model identifies:

Hardware components

Software components

Virtual components and software components

Hardware and software components both

10 / 25

Which one is functional component ?

Reliability

Maintainability

Computation

Performance

11 / 25

Computer system is a:

Hardware

Software

Bioware

Virtual ware

12 / 25

A class room in a school is a:

System

Sub-system

Module

None of these

13 / 25

Which of the following is correct system design process ?

Identify system requirement – define system – develop system

Define system – develop system – identify system

Identify system – develop system – operate system

None of these

14 / 25

Software engineering is an engineering discipline concerned with:

Software development

Software production

Software implementation

All the above

15 / 25

A workflow model represents:

Sequence of activities

Role of users involved

Set of activities

None of these

16 / 25

Object model is a:

Rule

Process guidance

System model

Entity

17 / 25

Sensor component:

Causes changes in system environment

Communicate with other components

Collects information from system environment

Coordinate the operation of other components.

18 / 25

What is Ethnography:

A graphic tool

Observational technique used to understand social and organizational requirements

A graph with nodes

None of these

19 / 25

In software system requirements, the interface requirements are:

Requirements that are derived from the interface of existing system

Requirements that are derived from the interface of proposed system

Requirements that are derived from the interface of existing and proposed systems

None of these

20 / 25

Digital-analog converter that converter digital input into analog output is a:

Communication component

Computation component

Sensor component

Interface component

21 / 25

Thermo couple in furnace is a:

Communication component

Computation component

Sensor component

Interface component

22 / 25

Sensor component is a:

Functional component

Non-functional component

Reliability component

None of these

23 / 25

In Data Processing model:

Here data-flow diagram show, how data is processed at different stages in the system. These are behavioral models

It registers all/ selected activities of a computer system.

Technique used to transform raw data into a more useful form.

Data is shifted to modern data base management system.

24 / 25

Which is the correct order ?

System development ? system installation ? system operation

System installation ? system operation? system development

System decomposition? system installation ? system design

None of these.

25 / 25

Making different sub-system to work together is:

System definition

System operation

System integration

System decomposition

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