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

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

src

type

Language

Source

3 / 25

A byte consists of:

Four bits

One bit

Eight bits

Sixteen bits

4 / 25

Which of the following is not an input device?

OCR

Voice recognition device

COM (Computer Output to Microfilm)

Optical scanners

5 / 25

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

Concatenation

Dot representation

Relational-and

All of these

6 / 25

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

Coding

Engineer Product

Prototype Refinement

Quick

7 / 25

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

Optical or memory

Magnetic or optical

Video or magnetic

Memory or video

8 / 25

What is a better name for the function?

Cube

Square

Square ( )

Sqrt

9 / 25

The central processing unit (CPU) consists of:

Control unit, arithmetic-logic unit and primary storage

Input, output and processing

Control unit, processing, and primary storage

Control unit, primary storage, and secondary storage

10 / 25

Which is considered a direct entry input device?

Optical scanner

All of the above

Mouse and digitizer

Light pen

11 / 25

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

EBCDIC

All of above

ASCII

BCD

12 / 25

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

Management reporting system

Executive information system

Artificial intelligence

Decision support system

13 / 25

What is displayed by the alert?

var x = “9”, y = “2”, z = “4”

924

None of these

14 / 25

RAD Model has:

3 Phase

2 Phase

5 Phase

6 Phase

15 / 25

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

Realization

Optimization

Redundant optimization

Demoralization

16 / 25

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

CPU

Memory

Input

Output

17 / 25

Two devices are in network if:

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

None of these

A process is running on both devices

PIDs of the processes running of different devices are same.

18 / 25

What is the major drawback of using RAD Model?

Encourages customer / client feedback.

High Specialized & skilled developers designers are required

Both A & C

Increase reusability of components

19 / 25

Which of the following function return statement is syntactically correct?

return 12; exit

Return 12

None of these

Exit; return 12

20 / 25

Current SIMMs have either … or … connectors (pins)

9 or 32

30 or 72

28 or 72

30 or 70

21 / 25

SDLC Stands for:

System Development Life Cycle

Software Design Life Cycle

Software Development Life Cycle

System Design Life Cycle

22 / 25

RAD stands for:

Relative Application Development

Rational Application Document

Rapid Application Development

Rapid Application Document

23 / 25

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

Build & Fix Model

Prototyping Model

RAD Model

Waterfall Model

24 / 25

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

Both A & C

Waterfall Model

RAD Model

Prototyping Model

25 / 25

Which is used for manufacturing chips?

Control unit

A and b only

Semiconductors

Bus

Your score is

The average score is 0%

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Lecturer Computer Science Test 5 Online Preparation MCQs

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