Question # 1

From database data is accessed through

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Queries

Function

Reports

Information

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

Which of the following function is used for scanf() function preceding the variable name used as an argument?

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%

$

&

@

DBMS must be able to accept

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Data definitions

Programs

Data records

Information

In C every valid string ends with

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Null character

0 (zero)

1 (one)

String

Variables are created in

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RAM

ROM

Hard disk

Cache

A computer bus is

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A register

Parallel metal lines

ALU and CU

A computer clock

Data exists in a data base in the form of

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Tables

Queries

reports

Files

If block is called

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The group of if and else statement

The group of statements after the if up to and not including the else

The group of statements after the else up to and not including the if

All the above

To relationship between countries and their capitals is an example of .............relationships

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One-to-one

One to many

Many to many

None of them

Forms are designed for

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Input data

Manipulate data

Accepting change

All of these

Shortcut menu is also called

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Instant menu

Drop down menu

Pop-up menu

Scroll menu

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

If an entity is related to more than join entity then the relationship is called

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One to one relationship

One to many relationship

Many to many relationship

Bubble Chart

Which of the following is not a communication media?

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VSAT

Fiber-optic cable

Satellite

Terminal

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Computer General Science Test Hard Mode MCQs With Answers

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