Question # 1

In a table cursor is moved to next field by

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Single click

Double click

Esc key

Enter key

The function getche () is defines in:

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Stdio.h

String.h

Math.h

Conio.h

Which of the following operators are used to express the conditions?

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Arithmetic operator

Relational operator

Assignment operator

Logical operator

Cellular (mobile) phones systems are often

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LANs

MANs

WANs

None of the above

If we write an entire if-else construct within either the body of the if statement or the body of an else statement this is called

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Dangling else

Multiple statement with if-else

Nested 1-else

Switch statments

In relational database a table is also called is

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Tuple

Relation

File

Schema

The statements following else in an if-else construction are executed when

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The conditional expression following if is false

The conditional expression following if is true

The conditional expression following else is false

The conditional expression following else is true

An opened file must be_________before terminating the program

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Closed

Saved

Compiled

Retrieved

When more than one attributes act as primary key then each is called

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Foreign key

Secondary key

Concatenated key

Composite key

Which of the following type of file requires largest processing time?

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Sequential file

Random file

Indexed sequential file

Direct access file

To display a static picture on form or report which of the following control is used?

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Sub form

Sub report

Image

Label

A LAN can transmit

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Computer data

Sounds

Pictures & videos

All of the above

A combination of four binary digits is called:

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Bit

Nibble

Byte

None of the above

IDE is a (an)

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Hardware

Interface

Sofware

Administrator

The step that performs the actions given in the instructions is called

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Fetch

Calculate

Decode

Execute

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Computer General Science Test Hard Mode MCQs With Answers

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