Online MCQs Test for Computer Science Preparation

Computer MCQs Quiz 14

1 / 20

Vector graphics is composed of ____?

A. Pixels

B. Paths

C. Palette

D. None of above

2 / 20

Which of the following is true regarding page Orientation of a Document?

A. Page Orientation can be changed at any time

B. Page Orientation of document determines by printer

C. Page Orientation must be set before start typing

D. Page Orientation of a document cannot be changed

3 / 20

Wifi Stands For ______?

A. Wireless Fidelity

B. Wireless functioning

C. Wireless function

D. None of the above

4 / 20

The World Wide Web was invented by_______ _____?

A. Tim Berners-Lee

B. Bob Kahn

C. Steve Jobs

D. Bill Gates

5 / 20

Smallest font size in MS-word is ____?

A. 6

B. 8

C. 10

D. 12

6 / 20

TCP/IP invented by _______?

A. Robert E. Kahn

B. Vint Cerf

C. Alan turing

D. A & B

7 / 20

CSS stands for _____?

A. Central Superior Services

B. Cascading style sheets

C. Both

D. None of above

8 / 20

Process of loading and fixing or bypassing errors in computer program code is called ______?

A. Debugging

B. Defusing

C. Defragmenting

D. Defrosting

9 / 20

IC are classified on the basis of _____?

A. Manufacturing company

B. Type of computer

C. Number of transistors

D. None of these

10 / 20

In which generation Computers vacuum tube were used?

A. First generation

B. Second generation

C. Third generation

D. Fourth generation

11 / 20

Which of the printers used in conjunction with computers uses dry ink powder?

A. Daisy wheel printer

B. Line printer

C. Laser printer

D. Thermal printer

12 / 20

The proper definition of a modern digital computer is _______?

A. An electronic automated machine that can solve problems involving words and numbers

B. A more sophistic and modified electronic pocket calculator

C. Any machine that can perform mathematical operations

D. A machine that works on binary code

13 / 20

Who invented Slide Rules?

A. John Napier

B. William Oughtred

C. Gottfried Leibnitz

D. Blaise Pascal

14 / 20

In_______________mode, the communication channel is used in both directions at the same time?

A. Full-duplex

B. Simplex

C. Half-duplex

D. None of the above

15 / 20

Serial access memories are useful in applications where:

A. Data consists of numbers

B. Short access time is required

C. Each stored word is processed differently

D. Data naturally needs to flow in and out in serial form

16 / 20

What do you call the translator which takes assembly language program as input & produce machine language code as output?

A. Compiler

B. Interpreter

C. Debugger

D. Assembler

17 / 20

Which of the following memories must be refreshed many times per second?

A. Static RAM

B. Dynamic RAM

C. EPROM

D. ROM

18 / 20

The programs which are as permanent as hardware and stored in ROM is known as _____?

A. Hardware

B. Software

C. Firmware

D. ROM ware

19 / 20

Identify the true statement about computer.

A. Computers are 100% accurate but it can suffer from GIGO (Garbage In Garbage Out)

B. Computers are reliable because they use electronic component which have very low failure rate

C. Computer is never tired and does not suffer from boredom

D. All of above

20 / 20

One of the popular mass storage device is CD ROM. What does CD ROM stand for?

A. Compactable Read Only Memory

B. Compact Data Read Only Memory

C. Compactable Disk Read Only Memory

D. Compact Disk Read Only Memory

Your score is

The average score is 58%

Online MCQs Test for Computer Science

There are twenty questions in this important online mcqs test for computer science

The quiz will help the aspirants to understand the basic concept of the online mcqs test for computer science.

After attempting all the questions in this antonyms quiz, aspirants must submit the quiz to see their marks for this quiz.

Candidates must submit the quiz at the end to see their final marks and the average scores of other aspirants participating in this Computer online quiz.

After the quiz's final submission, aspirants will see the link to the next quiz in the series of our Computer quizzes for one paper preparation.

This quiz is an effort to help students prepare for their Computer Quiz for subject specialist tests and one-paper competitive exams

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Online MCQs Test for Computer Science

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