DocMcqs - DocMCQs

is the process of making changes to a document’s existing content.

A. Creating

B. Editing

C. Cutting

D. Forming

📖 Read Detailed Explanation →

…

is the process of making
changes to a document’s existing content.Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ?

A. mainframe computers

B. super computers

C. hybrid computers

D. desktop computers

📖 Read Detailed Explanation →

…

Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Windows 10 was launched in which year?

A. 2012

B. 2013

C. 2015

D. 2014

📖 Read Detailed Explanation →

…

Windows 10 was launched in which year?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which of the following is the most powerful computers?

A. Mainframe

B. Mini

C. Micro

D. Super

📖 Read Detailed Explanation →

…

Which of the following is the most powerful
computers?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

📖 Read Detailed Explanation →

…

Computer MCQs for Competitive Exams

Leave a Comment | Umar

A(n) program is one that is ready to run and does not need to be altered in any way.

A. Interpreter

B. High level

C. Compiler

D. Executable

📖 Read Detailed Explanation →

…

A(n) program is one that is
ready to run and does not need to be altered in any way.Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

What feature adjusts the top and bottom margins so that the text is centered vertically on the printed page?

A. Vertical alignment

B. Vertical adjusting

C. Dual centering

D. Horizontal centering

📖 Read Detailed Explanation →

…

What feature adjusts the top and bottom margins so that the text is centered vertically
on the printed page?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

In which type of computer, data are represented as discrete signals?

A. Analog

B. Digital

C. both

D. Hybrid

📖 Read Detailed Explanation →

…

In which type of computer, data are
represented as discrete signals?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

“MAN” stands for ?

A. Maximum Area Network

B. Minimum Area Network

C. Main Area Network

D. Metropolitan Area Network

📖 Read Detailed Explanation →

…

“MAN” stands for ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

The first electronic computer was developed by ?

A. J.V.

B. Bill Gates

C. Simur Cray

D. Winton Serf

📖 Read Detailed Explanation →

…

The first electronic computer was developed
by ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

The thing that eventually terminates a worm virus is a lack of:

A. Memory or

B. Time.

C. CD drives

D. CD-RW.

📖 Read Detailed Explanation →

…

The thing that eventually terminates a worm
virus is a lack of:Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which of the following is not a storage medium?

A. Hard disk

B. Flash drive

C. DVD

D. scanner

📖 Read Detailed Explanation →

…

Which of the following is not a storage
medium?Read More »

Computer MCQs for Competitive Exams

1 Comment | Umar

ASCII is a coding system that provides ?

A. 256

B. 512

C. 1024

D. 128

📖 Read Detailed Explanation →

…

ASCII is a coding system that provides ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Codes consisting of lines of varying widths or lengths that are computer-readable are known as ?

A. an ASCII code

B. a magnetic tape

C. an OCR scanner

D. a bar code

📖 Read Detailed Explanation →

…

Codes consisting of lines of varying widths or lengths that are computer-readable are known as ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

The CPU and memory are located on the ?

A. expansion

B. motherboard

C. storage

D. output

📖 Read Detailed Explanation →

…

The CPU and memory are located on
the ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

RAM is an example of ?

A. Secondary

B. Primary

C. Both A. and

D. none

📖 Read Detailed Explanation →

Computer MCQs for Competitive Exams

Leave a Comment | Umar

is computer software designed to operate the computer hardware and to provide platform for running application software?

A. Application software

B. System software

C. Software

D. Operating system

📖 Read Detailed Explanation →

…

is computer software designed to operate the computer hardware and to provide platform for running application
software?Read More »

Computer MCQs for Competitive Exams

1 Comment | Umar

is the key we use to run the selected command?

A. SHIFT

B. TAB

C. ENTER

D. CTRL

📖 Read Detailed Explanation →

…

is the key we use to run the
selected command?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which of the following is also known as brain of computer?

A. Control unit

B. Central Processing unit

C. Arithmetic

D. Monitor

📖 Read Detailed Explanation →

…

Which of the following is also known as brain of computer?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

A computer program that converts an entire program into machine language is called a/an

A. Interpreter

B. Simulator

C. Compiler

D. Commander

📖 Read Detailed Explanation →

…

A computer program that converts an entire program into machine language is called a/anRead More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

In analogue computer ?

A. Input is first converted to digital form

B. Input is never converted to digital form

C. Output is displayed in digital form

D. All of above

📖 Read Detailed Explanation →

…

In analogue computer ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

MIS is designed to provide information needed for effective decision making by?

A. Consumers

B. Workers

C. Foremen

D. Managers

📖 Read Detailed Explanation →

…

MIS is designed to provide information needed
for effective decision making by?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

When a file is saved for the first time?

A. a copy is automatically printed

B. it must be given a name to identify it

C. it does not need a name

D. it only

📖 Read Detailed Explanation →

…

When a file is saved for the first time?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

📖 Read Detailed Explanation →

…

EBCDIC stands for ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

📖 Read Detailed Explanation →

…

is a combination of hardware and software that facilitates the sharing of information between computing devices.Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar