Question # 1

A relational database system is a system in which

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The user views all the data as being stored in the form of tables

The operations are operate on tables only

The operations are produced as their output data in form of tables

All of the above

The process of transferring a file from a local computer to a remote computer on a network is called

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Uploading

Downloading

FTP

Browsing

This LAN access method that allows multiple devices to talk at once and a protocol determines which device receives priority

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CSMA/CD

CSMA/CS

CSMA/CR

None of the above

Which of the following is true about a function call?

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Stops the execution of the program

Transfers control to the called functions

Transfers control to the main function

Which of the following special symbol is used within a variable?

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+

@

-

%

In new column description field is

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Optional

Must

Temporary

Permanent

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

The initialize expression and increment expression are contained in the loop expression in a

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While loop

For loop

Do-while loop

Mathematical while loop

When we declare the integer as unsigned int num-students then what will be the range of integers?

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-32768 to +32767

-65535 to 0

0 to 5535

0 to 4294967295

In MS-Word the data that is being copied or moves is:

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Temporarily stored in Recycle bin

Permanently stored in Recycle bin

Temporarily stored in clipboard

Permanently stored in clipboard

The function is used to open a file

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Fopen

Popes

fgets

pgets

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NAT I Computer Science Computer MCQs With Answers

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