Question # 1

In if statement , true is represented by:

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0

1

2

3

Insert command is used to insert:

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A new table

A new record

A view

Dependencies

Another term for a conditional operator is:

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Ternary

Binary

Byte

Iteration

Which of the following statements is the simplest form of a decision structure?

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Select..case

If statement

Try..Catch..Finally

Nested if

Key is used in

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If statement

Else if statement

Switch statement

All of the above

An expression that uses a relational operator is known as:

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Operational

Sequential

Serial

Relational

Switch statement must use the keyword

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Case

Default

Break

All of the above

Which programming structure executes program statements in order?

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Relation

Decision

Sequence

Repition

When we make any modification in a relation it is called

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Insertion anomaly

Deletion anomaly

Modification anomaly

Both a and b

______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

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

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if-else

If

Nested if

Switch

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

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Control structure

Compound statement

Sequence structure

Instruction

____________ is used to specify two different choices with "if" statement.

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Switch

Else

If

If-else

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

From the following which is called control statement

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If

If-else

Else-if

All of the above

Relational operators allow you to _____________ numbers.

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Compare

Add

Multiply

Divide

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:

A key in a relation

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May not functionally determine any attribute in the row

Functionally determine only one attribute in the row

Functionally determine at least one attribute in the row

Functionally determine all the attribute in the row

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

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