600 computer mcq pdf

In 1999, the Melissa virus was a widely publicised: ?

A. E-mail virus.

B. Macro virus.

C. Trojan

D. Time bomb.

Correct answer is: A. E-mail virus.

…

In 1999, the Melissa virus was a widely
publicised: ?Read More »

The computer that process both analog and digital is called ?

A. Analog computer

B. Digital computer

C. Hybrid computer

D. Mainframe computer

Correct answer is: C. Hybrid computer

…

The computer that process both analog and digital is called ?Read More »

is defined as any crime completed through the use of computer technology?

A. Computer forensics

B. Computer crime

C. Hacking

D. Cracking

Correct answer is: B. Computer crime

…

is defined as any crime completed through the use of computer technology?Read More »

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

Correct answer is: A. User interface

…

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

are used for plotting graphs and design on papers?

A. Trackball

B. Joystick

C. Light pen

D. Plotters

Correct answer is: D. Plotters

…

are used for plotting graphs and
design on papers?Read More »

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

Correct answer is: D. 1.44 MB

…

The capacity of 3.5 inch floppy disk
was ?Read More »

In world today, most of the computers are ?

A. Digital

B. Hybrid

C. Analog

D. Complex

Correct answer is: A. Digital

…

In world today, most of the computers
are ?Read More »

Example of non-numeric data is ?

A. Employee address

B. Examination score

C. Bank balance

D. All of these

Correct answer is: A. Employee address

…

Example of non-numeric data is ?Read More »

Which of the following is a storage device?

A. Tape

B. Hard Disk

C. Floppy Disk

D. All of the

Correct answer is: D. All of the

…

Which of the following is a storage device?Read More »

Which of the following devices can be sued to directly image printed text?

A. OCR

B. OMR

C. MICR

D. All of above

Correct answer is: A. OCR

…

Which of the following devices can be sued to
directly image printed text?Read More »

Computer MCQS

Table of Content