Question # 1

Which of the following separates the name and telephone number fields in each record?

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/

\

#

!

Each attribute of an entity set has a particular value The set of possible values that a given attribute can take is called its

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Range

Domain

Relationship

Association

When Word is in overtype mode

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OVR appears in the status bar

The pointer changes to an X shape

The title bar blinks as a warming

The insertion point becomes a dotted bar

The Ionc variable is initialized

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Inside the loop

Outside the loop

Either inside or outside the loop

At the end of loop

Cellular (mobile) phones systems are often

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LANs

MANs

WANs

None of the above

A token ring network

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Uses ring topology

USes token passing

Can operate at 4 Mbps using UTP cable

All of the above

Which of the following keys does not hold uniqueness property?

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Candidate key

Foreign key

Primary key

Secondary key

C was designed to write programs for

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Windows operating system

Solaris operating system

Unix operating system

OS/2 operating system

In business computers are used in

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Marketing

Stock exchanges

Banks

All of the above

The expression in define directive

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Can only be changed at the end of the program

Cannot be changed

Cannot be changed but can be redefine

MS-Word and MS-Excel are:

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Operating systems

Application software

High level languages

Low level languages

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Computer General Science Test Hard Mode MCQs With Answers

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