Computer Science Chapter 5 Loop Control Structure Mcqs Test Online 10th Class Punjab boards

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Question 1 of 10

Computer Science

1. Which loop is preferred to use when the number of times the loop will execute is not known in advance?

1.For loop

2.Nested loop

3.While loop

4.Do while loop

Question 1 of 10

Question 2 of 10

2. Which of the following is also called counter loop?

1.If-else

2.Do-while

3.While

4.For

Question 2 of 10

Question 3 of 10

3. Which loop is used to execute a set of statements repeatedly for a fixed number of times?

1.While loop

2.Do while loop

3.For loop

4.Nested loop

Question 3 of 10

Question 4 of 10

4. In which loop condition is placed at the end?

1.Nested loop

2.For loop

3.While loop

4.Do while loop

Question 4 of 10

Question 5 of 10

5. Which loop is used when it is required to execute the loop at least once?

1.For loop

2.Do while loop

3.While loop

4.Nested loop

Question 5 of 10

Question 6 of 10

6. Which statement is used to exit from a loop as soon as certain condition is met?

1.Break

2.Default

3.Continue

4.If statement

Question 6 of 10

Question 7 of 10

7. What is a pass through a loop called?

1.Execution

2.Iteration

3.Culmination

4.Enumeration

Question 7 of 10

Question 8 of 10

8. Which of the following should be placed at the beginning and the end of a for loop if it consists of more than one statement?

1.( )

2.{ }

3.<>

4.[ ]

Question 8 of 10

Question 9 of 10

9. Which of the following ends a multiple-statement while loop?

1.Semicolon

2.Right bracket

3.Right brace

4.Colon

Question 9 of 10

Question 10 of 10

10. Which structure enables the programmer to execute a set of instructions repeatedly until a particular condition is met?

1.Sequence

2.Choice

3.Selection

4.Loop

Question 10 of 10

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