Question # 1

SQL is used for:

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Data definition

Data manipulaton

Data control

All

A relation is known as

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table

tuple

relationship

attribute

Int type variable use -------------------- bytes in memory

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2

4

6

8

An attribute is also known as

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table

elation

row

field

Which is a loop statement?

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If

If-else

Switch

None of these

The columns of a relations can be of ___________ order.

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Any

Same

Sorted

Constant

Microsoft Access saves the database file with the extension:

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.mdb

.msdb

.madb

None of these

Format specifier is started with:

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'?

&

%

None

In relational database a table is also called a:

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Tuple

Relation

File

Schema

Which data type offers the highest precision?

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Float

Long int

Long double

Unsigned long int

The columns of a table correspond to:

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Table

Record

Field

Cell

Which of the following is NOT a characteristic of relation?

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Each row is unique

The order of columns is significant

The order of rows is insignificant

Columns are all elemental or atomic

Which of the following cannot be use in variables names?

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numbers

under score

alphabets

space

The foreign key is found in

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parent table

dependent table

pivot table

index table

The symbol '=' represents:

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Comparison operator

Assignment operator

Equal to operator

None of these

C language has --------------------- key words

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50

45

32

27

CREATE command is used to create:

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Record

View

Report

Query

More Classes

Other Links

Computer Science Ics Part 2 Chapter 2 Online Test MCQs With Answers

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