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 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 1 of 10

Question 2 of 10

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

1.Selection

2.Sequence

3.Choice

4.Loop

Question 2 of 10

Question 3 of 10

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

1.If-else

2.Do-while

3.For

4.While

Question 3 of 10

Question 4 of 10

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

1.While loop

2.For loop

3.Do while loop

4.Nested loop

Question 4 of 10

Question 5 of 10

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

1.For loop

2.Nested loop

3.Do while loop

4.While loop

Question 5 of 10

Question 6 of 10

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

1.Do while loop

2.While loop

3.Nested loop

4.For loop

Question 6 of 10

Question 7 of 10

7. What is a pass through a loop called?

1.Execution

2.Culmination

3.Iteration

4.Enumeration

Question 7 of 10

Question 8 of 10

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

1.Right brace

2.Colon

3.Semicolon

4.Right bracket

Question 8 of 10

Question 9 of 10

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

1.Do while loop

2.Nested loop

3.While loop

4.For loop

Question 9 of 10

Question 10 of 10

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

1.Default

2.If statement

3.Break

4.Continue

Question 10 of 10

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