COMPUTER GENERAL KNOWLEDGE

Windows 10 was launched in which year?

A. 2012

B. 2013

C. 2015

D. 2014

Correct answer is: C. 2015

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Windows 10 was launched in which year?Read More »

Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ?

A. mainframe computers

B. super computers

C. hybrid computers

D. desktop computers

Correct answer is: A. mainframe computers

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Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ?Read More »

is the process of making changes to a document’s existing content.

A. Creating

B. Editing

C. Cutting

D. Forming

Correct answer is: B. Editing

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is the process of making
changes to a document’s existing content.Read More »

Which language is used to create macros in Excel?

A. Visual Basic

B. C

C. Visual C++

D. Java

Correct answer is: A. Visual Basic

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Which language is used to create macros in
Excel?Read More »

Codes consisting of lines of varying widths or lengths that are computer-readable are known as ?

A. an ASCII code

B. a magnetic tape

C. an OCR scanner

D. a bar code

Correct answer is: D. a bar code

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Codes consisting of lines of varying widths or lengths that are computer-readable are known as ?Read More »

OCR stands for ?

A. Output Character

B. Output Character

C. Optical Character

D. Optical Character

Correct answer is: C. Optical Character

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OCR stands for ?Read More »

Brain also known as the first computer virus for MS-DOS was written by two brothers belonging to which among the following countries?

A. Malaysia

B. India

C. Pakistan

D. Iran

Correct answer is: C. Pakistan

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Brain also known as the first computer virus for MS-DOS was written by two brothers belonging to which among the following
countries?Read More »

In which tab Hyphenation options are available?

A. Insert

B. Page Layout

C. References

D. Mailings

Correct answer is: B. Page Layout

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In which tab Hyphenation options are
available?Read More »

A collection of system programs that controls and co-ordinates the overall operations of a computer system is called ?

A. System software

B. Operating system

C. Utility program

D. Device driver

Correct answer is: B. Operating system

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A collection of system programs that controls and co-ordinates the overall operations of a computer system is called ?Read More »

ALU is ?

A. Arithmetic Logic Unit

B. Array Logic Unit

C. Application Logic Unit

D. None of above

Correct answer is: A. Arithmetic Logic Unit

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ALU is ?Read More »