600 computer mcq pdf

Abacus was the first .

A. Electronic computer

B. mechanical computer

C. electronic calculator

D. mechanical calculator

Correct answer is: D. mechanical calculator

…

Abacus was the first .Read More »

are specific to users’ needs?

A. System software

B. Application software

C. Assemblers

D. Compilers

Correct answer is: B. Application software

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are specific to users’ needs?Read More »

USB stands for ?

A. Uniform

B. Uniform

C. Universal

D. Universal

Correct answer is: C. Universal

…

USB stands for ?Read More »

physical structure of computer is called ?

A. Software

B. Hardware

C. Human ware

D. All of these

Correct answer is: B. Hardware

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physical structure of computer is
called ?Read More »

How to remove all character formats in MS Word?

A. Shift +

B. Shift + Enter

C. Ctrl +

D. Ctrl + Enter

Correct answer is: C. Ctrl +

…

How to remove all character formats in MS
Word?Read More »

devices convert human understandable data and programs into a form that the computer can process?

A. Printing

B. Output

C. Solid state

D. Input

Correct answer is: D. Input

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devices convert human
understandable data and programs into a form that the computer can process?Read More »

A(n) is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?

A. application suite

B.compiler

C.
input/output system

D. Operating system

[expand title=”View Answer”] The answer is: D /expand]

…

A(n) is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output
devices?Read More »

Which of the following is a secondary memory device?

A. Keyboard

B. Disk

C. ALU

D. All of the

Correct answer is: B. Disk

…

Which of the following is a secondary memory
device?Read More »

Memory is made up of ?

A. Set of wires

B. Set of circuits

C. Large

D. All of these

Correct answer is: C. Large

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Memory is made up of ?Read More »

The World Wide Web was invented by ?

A. Tim

B. Bob Kahn

C. Steve Jobs

D. Bill Gates

Correct answer is: A. Tim

…

The World Wide Web was invented
by ?Read More »

is the key to close a selected drop -down list; cancel a command and close a dialog box.

A. TAB

B. SHIFT

C. ESC

D. F10

Correct answer is: C. ESC

…

is the key to close a selected drop -down list; cancel a command and close a
dialog box.Read More »

What kind of memory is both static and non – volatile?

A. RAM

B. ROM

C. BIOS

D. CACHE

Correct answer is: B. ROM

…

What kind of memory is both static and non –
volatile?Read More »

ALU and Control Unit jointly known as ?

A. RAM

B. ROM

C. CPU

D. PC

Correct answer is: C. CPU

…

ALU and Control Unit jointly known
as ?Read More »

To create an interactive Pivot Table for the web, you use a Microsoft Office Web component called?

A. Pivot Table Report

B. Pivot Table List

C. Pivot Table Field List

D. HTML

Correct answer is: A. Pivot Table Report

…

To create an interactive Pivot Table for the web, you use a Microsoft Office Web component called?Read More »

All of the following are examples of storage devices EXCEPT ?

A. hard disk

B. printers

C. floppy disk

D. CD drives

Correct answer is: B. printers

…

All of the following are examples of storage
devices EXCEPT ?Read More »

Which of the following Key is not found in normal computers / laptops?

A. Turn key

B. Alt key

C. del key

D. shift key

Correct answer is: A. Turn key

…

Which of the following Key is not found in
normal computers / laptops?Read More »

are used to identify a user who returns to a Website?

A. Cookies

B. Plug-ins

C. Scripts

D. ASPs

Correct answer is: A. Cookies

…

are used to identify a user who
returns to a Website?Read More »

What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers?

A. MS DOS

B. UNIX

C. OS/2

D. None of the above

Correct answer is: B. UNIX

…

What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers?Read More »

is the process of dividing the disk into tracks and sectors?

A. Tracking

B. Formatting

C. Crashing

D. Allotting

Correct answer is: B. Formatting

…

is the process of dividing the disk
into tracks and sectors?Read More »

Which of following is not character spacing ?

A. Expanded

B. Raised

C. Condensed

D. Both (A

Correct answer is: B. Raised

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Which of following is not character spacing ?Read More »

Large transaction processing systems in automated organisations use ?

A. Online processing

B. Batch Processing

C. Once-a-day Processing

D. End-of-day processing

Correct answer is: B. Batch Processing

…

Large transaction processing systems in automated organisations use ?Read More »

WWW stands for ?

A. World

B. Wide World

C. Web World

D. World Wide

Correct answer is: D. World Wide

…

WWW stands for ?Read More »

CD-ROM stands for ?

A. Compactable

B. Compact Data Read Only Memory

C. Compactable

D. Compact Disk Read Only Memory

Correct answer is: D. Compact Disk Read Only Memory

…

CD-ROM stands for ?Read More »

The first computers were programmed using ?

A. Assembly

B. Machine

C. Source code

D. Object code

Correct answer is: B. Machine

…

The first computers were programmed
using ?Read More »

MICR stands for ?

A. Magnetic Ink Character Reader

B. Magnetic Ink Code Reader

C. Magnetic Ink Cases Reader

D. None

Correct answer is: A. Magnetic Ink Character Reader

…

MICR stands for ?Read More »

Computer MCQS