Lecturer Computer Science Test 5 Online Preparation MCQs

Leave a Comment / By Hassan / August 16, 2020

Online Free Taleem is free online MCQ’s test related to Lecturer Computer Science. All the individuals who are going to appear in Lecturer Computer Science written test can attempt these tests in order to prepare for it in best possible way. Our tests of Lecturer of Computer Science include all the important questions and Past Paper of Lecturer Computer Science, that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

Please Click Below START Button to Take this Computer Science Test Online.

Test Instructions:-
Test Name	Lecturer Computer Science
Subject	Computer Science Test 5
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 Practice Test 5

1 / 25

EBCDIC can code up to how many different characters?

256

2 / 25

Current SIMMs have either … or … connectors (pins)

28 or 72

30 or 70

30 or 72

9 or 32

3 / 25

A/n …. Device is any device that provides information, which is sent to the CPU:

Output

Memory

CPU

Input

4 / 25

Which model can be selected in all the phases of SDLC?

Both A & C

Prototyping Model

RAD Model

Waterfall Model

5 / 25

RAD stands for:

Rapid Application Development

Rapid Application Document

Rational Application Document

Relative Application Development

6 / 25

Which of the following is not an input device?

OCR

COM (Computer Output to Microfilm)

Optical scanners

Voice recognition device

7 / 25

Which is considered a direct entry input device?

Optical scanner

Light pen

Mouse and digitizer

All of the above

8 / 25

Which is used for manufacturing chips?

A and b only

Bus

Semiconductors

Control unit

9 / 25

What is the major drawback of using RAD Model?

Increase reusability of components

Both A & C

High Specialized & skilled developers designers are required

Encourages customer / client feedback.

10 / 25

What is a better name for the function?

Cube

Square

Sqrt

Square ( )

11 / 25

SDLC Stands for:

Software Design Life Cycle

System Development Life Cycle

Software Development Life Cycle

System Design Life Cycle

12 / 25

Which of the following function return statement is syntactically correct?

Exit; return 12

Return 12

None of these

return 12; exit

13 / 25

Designers uses which of the following to tune performance of systems to support time critical operations?

Realization

Optimization

Redundant optimization

Demoralization

14 / 25

The central processing unit (CPU) consists of:

Control unit, processing, and primary storage

Control unit, primary storage, and secondary storage

Input, output and processing

Control unit, arithmetic-logic unit and primary storage

15 / 25

A byte consists of:

Sixteen bits

Four bits

One bit

Eight bits

16 / 25

What is displayed by the alert?

var x = “9”, y = “2”, z = “4”

None of these

924

17 / 25

The Science of making machines imitate human thinking and behavior is known as:

Management reporting system

Executive information system

Decision support system

Artificial intelligence

18 / 25

What is the best way to represent the attributes in a large database?

Dot representation

Concatenation

All of these

Relational-and

19 / 25

The computer code for the interchange of information between terminals is:

BCD

ASCII

All of above

EBCDIC

20 / 25

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

Build & Fix Model

Waterfall Model

Prototyping Model

RAD Model

21 / 25

Two devices are in network if:

A process is running on both devices

A process in one device is able to exchange information with a process in another device.

PIDs of the processes running of different devices are same.

None of these

22 / 25

The storage subsystem in a microcomputer consists mainly of … or … media with varying capacities:

Optical or memory

Video or magnetic

Memory or video

Magnetic or optical

23 / 25

RAD Model has:

6 Phase

3 Phase

2 Phase

5 Phase

24 / 25

Which one of the following is not a phase of Prototyping Model?

Engineer Product

Prototype Refinement

Quick

Coding

25 / 25

Which attribute of the <script> tag is used to load an external JAVA Script file?Source

Source

Language

src

type

Your score is

The average score is 44%

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Lecturer Computer Science Test 5 Online Preparation MCQs

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