Lecturer Computer Science Test 21 Online Preparation MCQs

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.


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 21
Test Type MCQs
Total Questions 25
Total Time 20 Minutes
Total Marks 100

You have 20 minutes to pass to the quiz.

PPSC Lecturer of Computer Science Practice Test 21

1 / 25

Each cell of memory is numbered and that number is referred to as the cell’s:

2 / 25

............................is the most efficient method to reduce the duplication of data:

3 / 25

External devices are linked to a small computer system through:

4 / 25

When each item of data in a database is directly linked with every other item of data, the database is called:

5 / 25

 A linear sequential software development model is also referred to:

6 / 25

The concept of meaning represented by an algorithm is known as its:

7 / 25

Which of the following is NOT one of the four major data processing functions of a computer?

8 / 25

State Transition Diagram gives information of:

9 / 25

Data on disk are recorded on a series of concentric circle called:

10 / 25

When all access and processing is done in one location, a computer system is said to be:

11 / 25

Main memory is called RAM because:

12 / 25

What do you mean by "virtual? Select' all that apply:

13 / 25

The............................ operation changes the coordinate values of objects being displayed:

14 / 25

What is a Y-Connector? 

15 / 25

.............................terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems:

16 / 25

A process known as ........................... is used by large retailers to study trends:

17 / 25

What is the long form of 'CMOS'?

18 / 25

The technology whereby part of the program is stored on disk and is brought into memory for execution as needed is called:

19 / 25

State Transition Diagram gives information:

20 / 25

The simplest data structure is a:

21 / 25

To use internet, the computer must have:

22 / 25

The processor’s components are synchronized by:

23 / 25

A connection for similar network:

24 / 25

Select correct statement describing a term 'stateless'?

25 / 25

Several computers linked by communication lines for a:

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