Question # 1

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

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While loop

Do-while loop

For loop

B and C

Which loop,structure always executes at least once?

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Do-while

For

While

All

One execution of a loop is known as a:

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Cycle

Duration

Iteration

Test

Which of the following loop is available In C language?

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While

Do-while

For

All

The body of for loop with single statement ends with:

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Right Bracket ]

Right brace }

Comma ,

Semi-colon ;

When is for loop more appropriate than while loop?

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The terminating condition occurs unexpectedly

The body of loop will be executed at leas once

The program will be executed at least once

The number of times the loop will be executed is known before the loop executes

This means to increase a value by one:

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Modulus

Increment

Decrement

Inc

Which loop, condition comes before the body of loop?

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While loop

Do-while loop

For loop

B and C

While loop is also called:

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Conditional loop

Wend loop

Counter loop

Continuous 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

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 structure always executes at least once?

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Do-while

For

While

All

Semicolon is placed at the end of condition in:

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While loop

Do-while loop

For loop

All

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

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

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ECAT Computer Science Chapter 11 Loops Online Test MCQs With Answers

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