Question # 1

The method in which unauthorized access is prevented by providing a key,badge,token or a plastic card to authorized users is called

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What you have

What you know

What you do

What you are

To view or change table structure go into

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Data sheet veiw

Print view

Design view

Report view

Which of the following is correct for data in a database system?

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Inconsistent

Redundant

Integrated

Normal

The logical not operator denoted by ! is a

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Ternary operator

Uniary Operator

Binary Operator

Bitwise operator

A software used for data compression is called:

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Zip disk

Norton Antivirus

Winzip

Dr. Solomon Toolkit

Accidental data loss may be prevented by using a (n):

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Password

Antivirus programs

UPS

All of the above

Data can be in the form of

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Numbers

Images

Characters

All of the above

This communication medium is used to connect the networks and the computers in the internet

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Telephone lines

Fiber-optic cables

Satellites

All of the above

This is not a computer virus

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Norton

Chernobyl

Redlof

All are computer virus

Which of the following function keys is used to choose GOTO command?

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F3

F4

F5

F6

C language has been developed at

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Microsoft Corp.USA

AT and T Bell Labs USA

Borland international USA

IMB. USA

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