About Author

Which one is not a nickname of a version of Andriod?

A. Honeycomb

B. Cupcake

C. Gingerbread

D. Muffin

📖 Read Detailed Explanation →

…

Which one is not a nickname of a version of
Andriod?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

What is the smallest and largest font size available in Font Size tool on formatting toolbar?

A. 6 and 72

B. 6 and 68

C. 8 and 72

D. 7 and 72

📖 Read Detailed Explanation →

…

What is the smallest and largest font size available in Font Size tool on formatting
toolbar?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

📖 Read Detailed Explanation →

…

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

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

📖 Read Detailed Explanation →

…

Identify the true statement about computer.Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation?

A. Motionware

B. Anigraphics

C. Videoscapes

D. Multimedia

📖 Read Detailed Explanation →

…

What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which of these is not a means of personal communication on the internet?

A. Chat

B. Instant messaging

C. Insta notes

D. Electronic mail

📖 Read Detailed Explanation →

…

Which of these is not a means of personal communication on the internet?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

C’ in CPU denotes ?

A. Central

B. Common

C. Convenient

D. Computer

📖 Read Detailed Explanation →

…

C’ in CPU denotes ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which of the following is a network topology?

A. LAN

B. WAN

C. MAN

D. BUS

📖 Read Detailed Explanation →

…

Which of the following is a network topology?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

computers operates essentially by counting?

A. Portable

B. Hybrid

C. Analog

D. Digital

📖 Read Detailed Explanation →

…

computers operates
essentially by counting?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

When a logic bomb is activated by a time- related event, it is known as a ?

A. Time- related bomb

B. Virus.

C. Time bomb.

D. Trojan horse.

📖 Read Detailed Explanation →

…

When a logic bomb is activated by a time- related event, it is known as a ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

The computer abbreviation KB usually means ?

A. Key Block

B. Kernel Boot

C. Kilo Byte

D. Kit Bit

📖 Read Detailed Explanation →

…

The computer abbreviation KB usually
means ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which part of the computer is directly involved in executing the instructions of the computer program?

A. The scanner

B. The main storage

C. The secondary

D. The processor

📖 Read Detailed Explanation →

…

Which part of the computer is directly involved in executing the instructions of the computer program?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

____the functional key to display save-as box?

A. F5

B. F6

C. F9

D. F12

📖 Read Detailed Explanation →

…

____the functional key to display save-as box?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

translates and executes program at run time line by line?

A. Compiler

B. Interpreter

C. Linker

D. Loader

📖 Read Detailed Explanation →

…

translates and executes
program at run time line by line?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

A computer program that translates one program instructions at a time into machine language is called a/an ?

A. Interpreter

B. CPU

C. Compiler

D. Simulator

📖 Read Detailed Explanation →

…

A computer program that translates one program instructions at a time into machine language is called a/an ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

In latest generation computers, the instructions are executed ?

A. Parallel only

B. Sequentially only

C. Both sequentially

D. All of above

📖 Read Detailed Explanation →

…

In latest generation computers, the instructions are executed ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

ASCII stands for ?

A. American Standard Code for Information Interchange

B. American Standard Computer Information Interface

C. Advanced Standard Code for Internet Information

D. Automated Standard Coding for Information Integration

📖 Read Detailed Explanation →

…

ASCII stands for ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Where are data and programme stored when the processor uses them?

A. Main memory

B. Secondary memory

C. Disk memory

D. Programme memory

📖 Read Detailed Explanation →

…

Where are data and programme stored when the processor uses them?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

A. Printer

B. Key board

C. Mouse

D. Arithmetic & Logic unit

📖 Read Detailed Explanation →

…

Which of the following is a part of the Central Processing Unit?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

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

📖 Read Detailed Explanation →

…

Coded entries which are used to gain access to a computer system are called ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

VGA is ?

A. Video Graphics Array

B. Visual Graphics Array

C. Volatile Graphics Array

D. Video Graphics

📖 Read Detailed Explanation →

…

VGA is ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

What type of operating system MS-DOS is?

A. Command Line Interface

B. Graphical User Interface

C. Multitasking

D. Menu

📖 Read Detailed Explanation →

…

What type of operating system MS-DOS is?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

How we can view a cell comment ?

A. position the mouse pointer over the cell

B. click the comment command on the view menu

C. click the edit comment commands on the Insert menu

D. click the

📖 Read Detailed Explanation →

…

How we can view a cell comment ?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Who is the founder of audio and video conferencing tool Zoom?

A. Steve

B. Steve

C. Michele

D. Eric Yuan

📖 Read Detailed Explanation →

…

Who is the founder of audio and video
conferencing tool Zoom?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Which of following is not an element of computer spreadsheet interface?

A. Pencil work

B. Active cell

C. Menu bar

D. Workbook

📖 Read Detailed Explanation →

…

Which of following is not an element of
computer spreadsheet interface?Read More »

Computer MCQs for Competitive Exams

Leave a Comment | Umar

Author name: Umar