Question # 1

The conditional portion of the If statement can contain:

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Any valid constant

Any expression that can be evaluated to a Boolean value

Any valid variable

Any valid constant or vairable

When a relational expression is false, it has the value __________

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0

1

<0

S

Switch statement is an alternative of:

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if

if-else

Nested if

Nested if-else

How many times is the test expression of a switch statement evaluated?

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0

1

2

Once for each case

__________ refers to group of statements enclosed in opening and closing braces.

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Control structure

Compound statement

Sequence structure

Instruction

Another term for a conditional operator is:

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Ternary

Binary

Byte

Iteration

In 3NF a non-key attribute must not depend on a

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Non-key attribute

Key attribute

Composite key

Sort key

Another term for a computer making a decision is:

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Sequential

Selection

Repetition

Iteration

break keyword is used in

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If statement

If-use

Else-if

None of the above

Key is used in

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If statement

Else if statement

Switch statement

All of the above

Which operator in C is called a ternary operator?

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if

++

?

( )

Database integrity refers to the

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Correctness of data

Consistency of data

Both a and b

None of these

Which programming structure makes a comparison?

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Relation

Decision

Sequence

Repitition

______is a functional dependency in a relation between two or more non-key attributes

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Transitive dependency

Partial dependency

Repeating groups

None of these

A case can be defined as:

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An individual condition to test

A set of condition of test

A statement that includes as if statement

A block of selection

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ICS Part 2 Computer Science Chapter 11 Online Test MCQs With Answers

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