COMPUTER MCQS FOR ONE PAPER

In peer-to-peer networking:

A. there is only one server and many clients
B. there is only one client and many servers
C. every computer is capable of playing the role of server
D. every computer is capable of playing the role of client, server or both at the same time
Correct answer is: D. every computer is capable of playing the role of client, server or both at the same time

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In peer-to-peer networking:Read More »

                     is the shortcut key to select the entire column in Excel.

A. Alt + Space
B. Shift +
C. Ctrl + Space
D. None
Correct answer is: C. Ctrl + Space

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                     is the shortcut key to select the
entire column in Excel.Read More »

Printer is an                                    .

A. Input device
B. Software
C. Output
D. None of
Correct answer is: C. Output

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Printer is an                                    .Read More »

A light sensitive device that converts drawing, printed text or other images into digital form is ?

A. Keyboard
B. Scanner
C. OMR
D. None of these
Correct answer is: B. Scanner

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A light sensitive device that converts drawing, printed text or other images into digital form
is ?Read More »

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.

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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

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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

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                      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

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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

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                           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

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

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