Question # 1

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

Which of the following is used for making two way decision:

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if-else

If

Nested if

Switch

You can use a decision statement to:

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Run a series of statements if a test fails

Test series of conditions

Test whether a condition is true or false

All of these

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

break keyword is used in

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If statement

If-use

Else-if

None of the above

Which of the following are valid case statements in a switch?

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Case 1:

Case x<4:

Case 'ab':

Case 1.5:

The operators to compare operands and decide if the relation is true or false are:

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Arithmetic operators

Logical operators

Syntax operators

Relational operators

Relational operators allow you to _____________ numbers.

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Compare

Add

Multiply

Divide

Which of the following is equivalent to (p>=q)?

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p<q

!(p<q)

p<q

1p<q

The three programming structures are:

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Sequence, decision, and repition

Process, decision, and alternation

Sequence, definition, and process

Relation, comparison, and process

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

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Non-key attribute

Key attribute

Composite key

Sort key

Which operator in C is called a ternary operator?

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if

++

?

( )

Another term for a computer making a decision is:

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Sequential

Selection

Repetition

Iteration

Another term for a conditional operator is:

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Ternary

Binary

Byte

Iteration

An expression that uses a relational operator is known as:

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Operational

Sequential

Serial

Relational

Which of the following is NOT part of an if statement?

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A condition that evaluates as a Boolean

A condition that evaluates as true or false

A true block

All of are part of an IF statement

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