Question # 1

Which of the following is basic data distribution strategy?

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Centralized

Partitioned

Replication

All

Switch statement is an alternative of:

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if

if-else

Nested if

Nested if-else

SQL is used for:

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Data definition

Data manipulaton

Data control

All

In 2NF, which form of dependency is removed ?

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associative

transitive

partial

functional

The expression may be:

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Contant

Arithmetic expression

String

All

An if statement inside the true block of another if statement is called:

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A nested if statement

A branched if statement

A conditional operator

A relational operator

Database integrity refers to the

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Correctness of data

Consistency of data

Both a and b

None of these

Relationship are

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uni-directional

bi-directional

tri-directional

none of these

The number of bytes used by int data type in C is:

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2

8

12

16

Which of the following are valid variable names?

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Long

Integer

Notlongenough

Both B and C

A two-dimensional table of data is called:

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Group

Set

Module

Relation

break keyword is used in

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If statement

If-use

Else-if

None of the above

_______ function is used to copy a string to an array of characters

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fputs()

Strepy

fgets

gets()

Which of the following format specifiers is used for integer data type?

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%d

%s

%c

%f

How many types of relationship can be used?

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2

3

4

5

One execution of a loop is known as a(n):

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Cycle

Duration

Iteration

Test

Which key is used to move form field to field in Table window of Datasheet view?

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Tab

Esc

Enter

Spacebar

Which data type is used to store numeric value with no decimal point?

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int

char

float

All

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