Computer MCQs For Navy Test Online Preparation

Computer MCQs Quiz 4

1 / 20

Junk e-mail is also called ____?

A. spam

B. spoof

C. sniffer script

D. spool

2 / 20

CAD stands for ____?

A. Computer aided design

B. Computer algorithm for design

C. Computer application in design

D. Computer analogue design

3 / 20

Which of the following is a part of the Central Processing Unit?

A. Printer

B. Key board

C. Mouse

D. Arithmetic & Logic unit

4 / 20

EBCDIC stands for ___?

A. Extended Binary Coded Decimal Interchange Code

B. Extended Bit Code Decimal Interchange Code

C. Extended Bit Case Decimal Interchange Code

D. Extended Binary Case Decimal Interchange Code

5 / 20

MICR stands for ____?

A. Magnetic ink character recognition

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None of these

6 / 20

The capacity of 3.5 inch floppy disk was ____?

A. 1.40 MB

B. 1.44 GB

C. 1.40 GB

D. 1.44 MB

7 / 20

UNIVAC is _____?

A. Universal Automatic Computer

B. Universal Array Computer

C. Unique Automatic Computer

D. Unvalued Automatic Computer

8 / 20

What is a light pen?

A. A Mechanical Input device

B. Optical input device

C. Electronic input device

D. Optical output device

9 / 20

Which device is required for the Internet connection?

A. Joystick

B. Modem

C. CD Drive

D. NIC Card

10 / 20

What type of resource is most likely to be a shared common resource in a computer Network?

A. Printers

B. Speakers

C. Floppy disk drives

D. None of these

11 / 20

You can organize files by storing them in _____?

A. archives

B. folders

C. indexes

D. lists

12 / 20

Which of the following statements is true about Minicomputer and Microcomputer?

A. Minicomputer works faster than Microcomputer

B. Microcomputer works faster than Minicomputer

C. Speed of both the computers is the same

D. The speeds of both these computers cannot be compared with the speed of advanced

13 / 20

Coded entries which are used to gain access to a computer system are called _____?

A. Entry codes

B. Passwords

C. Security commands

D. Code words

14 / 20

________is a combination of hardware and software that facilitates the sharing of information between computing devices.

A. Network

B. Peripheral

C. Expansion board

D. Digital device

15 / 20

The first computers were programmed using _____?

A. Assembly language

B. Machine language

C. Source code

D. Object code

16 / 20

Which of the following controls the process of interaction between the user and the operating system?

A. User interface

B. Language translator

C. Platform

D. Screen saver

17 / 20

A CPU contains ____?

A. a card reader and a printing device

B. an analytical engine and a control unit

C. a control unit and an arithmetic logic unit

D. an arithmetic logic unit and a card reader

18 / 20

Who is the father of Computer science?

A. Allen Turing

B. Charles Babbage

C. Simur Cray

D. Augusta Adaming

19 / 20

____ is called the father of modern digital computer?

A. Allen Turing

B. Blaise Pascal

C. Charles Babbage

D. J.H Muller

20 / 20

What is the main difference between a mainframe and a super computer?

A. Super computer is much larger than mainframe computers

B. Super computers are much smaller than mainframe computers

C. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently

D. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.

Your score is

The average score is 51%

Computer MCQs For Navy Test

There are twenty questions in this important Computer MCQs For Navy Test

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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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Computer MCQs For Navy Test

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