COMPUTER GENERAL KNOWLEDGE

Vector graphics is composed of                             ?

A. Pixels
B. Paths
C. Palette
D. None of
Correct answer is: B. Paths

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Vector graphics is composed
of                             ?Read More »

Files created with Lotus 1-2-3 have an extension?

A. 123
B. DOC
C. WK1
D. XLS
Correct answer is: A. 123

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Files created with Lotus 1-2-3 have an
extension?Read More »

In computer, ALU has                           ?

A. 2units
B. 3units
C. 4units
D. 5units
Correct answer is: A. 2units

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In computer, ALU has                           ?Read More »

SQL is a query language and has types                                 ?

A. Data definition
B. Data manipulation
C. Data control language
D. All of the above
Correct answer is: D. All of the above

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SQL is a query language and has types                                 ?Read More »

Components of computer system are?

A. Hardware
B. Software
C. Applications
D. Both A and
Correct answer is: D. Both A and

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Components of computer system are?Read More »

Who was the World first Computer Programmer?

A. Niklaus
B. Ada
C. Bill Gates
D. Dennis
Correct answer is: B. Ada

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Who was the World first Computer
Programmer?Read More »

Bit is also called                                .

A. Small
B. Character
C. Byte
D. Binary Digit
Correct answer is: D. Binary Digit

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Bit is also called                                .Read More »

Programs designed to perform specific task is known as                                    .

A. System software
B. Application software
C. Utility programs
D. Operating system
Correct answer is: B. Application software

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Programs designed to perform specific task is known as                                    .Read More »

____________is the measurement of things such as fingerprints and retinal scans used for security access?

A. Biometrics
B. Bio measurement
C. Computer security
D. Smart weapon machinery
Correct answer is: A. Biometrics

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____________is the measurement of things such as fingerprints and retinal scans used for security access?Read More »

Shortcut key to double underline the selected text is                 .

A. Ctrl + Alt + D
B. Shift + Alt + U
C. Ctrl + Shift + U
D. Ctrl + Shift + D
Correct answer is: D. Ctrl + Shift + D

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Shortcut key to double underline the selected
text is                 .Read More »

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