Question # 1

A built-in function

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Cannot be redefined

Can be redefined

Cannot return a value

Should be redefined

Which of the following is not a function of CPU in the computer system?

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Perform logical operation

Perform arithmetic operation

Control input/output devices

Think

DBMS must include a

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Micro processor

DML processor

Interpreted

Compiler

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 method of reading characters written in magnetized ink is:

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Bar-code reader

MICR

OMR

OCR

The cables that consists of tubes of glass through which data are transmitted as pulses of light is

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Twisted pair

Coaxial cable

Fiber optic

None of the above

The method by way of which we can repeat a part of program is

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Using a for statement

Using a do-while statement

Using a while statement

Using a if-then-else statement

Mobile-SIM is an example of ---------card.

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Smart

Credit

Bank

Debit

To enter the same data into current record

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Ctrl + '

Ctrl+ "

Ctrl + :

Ctrl + ;

Now a days computers are being used in education for

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Computer aided education

Tutorials and drill & practice

Testing understanding of students

All of the above

LAN stands for

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Limited Access Network

Local Area Network

Large Area network

Light Area network

The topology in which all nodes are connected to a central wire is called

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Bus topology

Ring topology

Star topology

Mesh topology

Which of the following virus deletes all Microsoft Office files and also the partition information from the disk?

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Trojan horse

Logic bomb

Chernobyl

Redlof

Information is stored with

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Maximum repetitions

Minimum repetitions

Repetitions

None of these

A LAN can transmit

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Computer data

Sounds

Pictures & videos

All of the above

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