Question # 1

Information is stored with

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Maximum repetitions

Minimum repetitions

Repetitions

None of these

To enter current data which of the following is key used

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Ctrl + t

Ctrl + w

Ctrl + :

In hybrid distribution which kind of fragments are stored at only one site?

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Critical fragments

Non-critical fragments

Critical and non-critical fragments

Only large fragments

A decision-making operator is called

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Arithmetic operator

Assignment operator

Conditional operator

Logical operator

C language came into existence in the year

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1971

1957

1972

When more than one attributes act as primary key then each is called

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Foreign key

Secondary key

Concatenated key

Composite key

To execute UNDO command you should:

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Press CTRL + Z

Select UNDO from the Edit menu

Click UNDO icon on the standard toolbar

Any of the above

MS Word and MS Excel are

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Operating system

Application softwares

High level languages

Low level languages

Formal arguments are also called

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Actual arguments

Dummy arguments

Original arguments

Referenced arguments

In ERD model the relationship between two entities is represented by a

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Diamond symbol

Rectangular box

Oval symbol

Line

Which of the following is the name of an antivirus?

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Trojan horse

Dr. Solomon's Toolkit

Logic bomb

Redlof

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Computer General Science Test Hard Mode MCQs With Answers

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