Question # 1

The body of for loop with single statement ends with:

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Right Bracket ]

Right brace }

Comma ,

Semi-colon ;

A for statement contains three expressions: Initialization, test and:

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Assignment

Validation

Increment, decrement

Recalling

When does the code block following while (x<100) execute?

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When x is less than one hundred

When x is greater than hundred

When x is equal to hundred

None

A counter can be defined as:

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The final value of a loop

A variable that counts loop iterations

The initial value of a lopp

The step value of a loop

This is a control structured that causes a statement or group of statements to repeat:

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Decision statement

Loop

Sequential

Logical

In which loop the condition comes before the body of the loop?

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While loop

Do-while loop

For loop

B and c

Which of the following loop is called counter loop?

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For

While

Do-while

All

This means to increase a value by one:

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Modulus

Increment

Decrement

Inc

When is for loop more appropriate than while loop?

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The termination condition is known in advance

The number of iteration is not known in advance

The loop should be executed only once

The loop should be executed at least once

How many types of loop stricture are available in C?

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4

3

2

6

Semicolon is placed at the end of condition in:

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While loop

Do-while loop

For loop

All

Which of the following loop is available in C language?

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While

Do while

For

All

In which loop the condition comes before the body of the loop?

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While loop

Do-while loop

For loop

B and c

Where should be the loop control variable initialized?

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Before the loop starts

In the first statement of the loop body

In the last statement of the loop body

Anywhere in the loop body Which loop

Where should be the loop control variable initialized?

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Before the loop starts

In the first statement of the loop body

In the last statement of the loop body

Anywhere in the loop body

Which of the following loop is available In C language?

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While

Do-while

For

All

Which of the following is a loop statement?

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If

If else

Switch

None

Which loop,structure always executes at least once?

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Do-while

For

While

All

While loop is also called:

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Conditional loop

Wend loop

Counter loop

Continuous loop

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ECAT Computer Science Chapter 11 Loops Online Test MCQs With Answers

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