Computer Science Practice MCQ Question and Answer

In excel columns are labelled as ?

A. A, B, C, etc.

B. 1, 2, 3, etc.

C. A1, A2, A3,

D. $A$1, $A$2,

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Analog computer works on the supply of ?

A. Continuous electrical pulses

B. Electrical pulses but not continuous

C. Magnetic strength

D. None of the above

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are attempts by individuals to obtain confidential information from you by falsifying their identity?

A. Computer viruses

B. Phishing trips

C. Phishing scams

D. Spyware scams

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Who is the father of Computer science?

A. Allen Turing

B. Charles

C. Simur Cray

D. Augusta

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Example of an analog to analog conversion is ?

A. Radio

B. Video

C. Television

D. Internet

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Example of an analog to analog conversion
is ?Read More »

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What is a light pen?

A. A

B. Optical input device

C. Electronic input device

D. Optical output device

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To create Web Pages we use a term, called ?

A. TCP/IP

B. WWW

C. HTML

D. FTP

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To create Web Pages we use a term, called

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A computer cannot ‘boot’ if it does not have the ?

A. Compiler

B. Loader

C. Operating

D. Assembler

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A computer cannot ‘boot’ if it does not have
the ?Read More »

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What is “Rendering” in video editing?

A. Splitting

B. Combining Clips

C. Putting

D. Final Step

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Time during which a job processed by the Computer is ?

A. Real Time

B. Required

C. Execution

D. None of

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Time during which a job processed by the
Computer is ?Read More »

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In a computer spreadsheet, each cell contain a ?

A. label

B. Value

C. Formula

D. All of these

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In a computer spreadsheet, each cell contain a

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Which of the following format you can decide to apply or not in AutoFormat dialog box?

A. Number format

B. Border format

C. Font format

D. All of above

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HTML is the basic language used to create ?

A. Database

B. Spreadsheets

C. Webpages

D. Desktop

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HTML is the basic language used to
create ?Read More »

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Ctrl, Shift and Alt are called keys.

A. Alphanumeric

B. Function

C. modifier

D. None of

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The top most row of keys on the standard keyboard contains keys, and the longest key on the keyboard is ?

A. Alphabetic, space bar

B. Number, enter key

C. Function, enter key

D. Function, space bar

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The top most row of keys on the standard keyboard contains keys, and the longest key on the keyboard is ?Read More »

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CDMA-technology used in Mobile Phones stands for ?

A. Code Division Multiple Access

B. Code Data Mobile Access

C. Communication Division Multiple Access

D. Central Digital Mobile Access

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CDMA-technology used in Mobile Phones stands for ?Read More »

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Comment put on Excel cell which is displayed by taking the Mouse Pointer there, is called ?

A. Smart tip

B. Soft Tip

C. Web Tip

D. Cell Tip

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Comment put on Excel cell which is displayed by taking the Mouse Pointer there, is
called ?Read More »

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Who is called the “grand father” of the computer?

A. Blaise Pascal

B. Charles Babbage

C. Joseph Jacquard

D. Dr. Herman Hollerith

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What term describes a picture that has been resized by a percentage ?

A. Cropped

B. Flipped

C. Scaled

D. Stretched

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What term describes a picture that has been
resized by a percentage ?Read More »

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