Question # 1

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

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When x is less then one hundred

When x is greater then one hundred

When x is equal to one hundred

None

When is while loop more appropriate then for loop?

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The terminating condition occurs unexpectedly

The body of loop will be executed at least once

The program will be executed at least once

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

Which loop structure always executes at least once?

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Do-while

For

While

All

This statement may be used to stop a loop's current iteration and begin once:

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Continue

Break

Terminate

Skip

This statement causes a loop to terminate early?

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Break

Terminate

Exit

A and B

A ________ is used to perform the same sequence of steps or automating tasks repeatedly

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Macro

Module

Forms

Reports

The loop structure that executes at least ones is

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While

Do-while

For

All

______ are used to enter data into databases

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Queries

Reports

Tables

Forms

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

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Assignment

Validation

Increment / decrement

All

______ are used to move around the window if its contents do not fit on screen

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menu bar

Tool bar

Scroll bar

Status bar

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

When is for loop more appropriate then while loop?

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The termination condition is known in advance

The number of iterations is not known in advance

The loop should be executed only once

The loop should be executed at least once

This loop is a good choice when you know how many times you want the loop to iterate in advance of entering the loop?

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While

Do-while

For

Nested

If we want a user to enter exactly 20 values, which loop would be the best to use?

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While

Do-while

For

Infinite

While loop is also called:

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Conditional loop

Wend loop

Counter loop

Continuous loop

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

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Decision statement

Duration

Iteration

Test

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Computer Science Ics Part 2 Chapter 12 Online Test MCQs With Answers

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