Punjab 12th Class Computer Chapter 4 Choices and Decisions Mcqs Test Online

Please wait...

• <<
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• >>

 

Question 1 of 20

Computer Science

1. _______ function has the weakness that we have to press enter key to finish entering a value.

1.Printf()

2.Gets()

3.Puts()

4.Scanf()

Question 1 of 20

Question 2 of 20

2. Which brackets are used for the body of statements?

1.[ ]

2./ \

3.{ }

4.( )

Question 2 of 20

Question 3 of 20

3. The switch statement has more flexibility and it is easy to _________.

1.Use

2.Manage

3.Compute

4.Calculate

Question 3 of 20

Question 4 of 20

4. Selection structures allow a ________ among various alternatives.

1.Logic

2.Choice

3.Right

4.Function

Question 4 of 20

Question 5 of 20

5. The getche() function requires __________ header file.

1.Math.h

2.Stdio.h

3.String.h

4.Conio.h

Question 5 of 20

Question 6 of 20

6. In the getche() function the e means it echoes the character to the screen when you _________ it.

1.Type

2.Calculate

3.Close

4.Choose

Question 6 of 20

Question 7 of 20

7. The switch statement is very similar to the _______ statement.

1.Else – if

2.For

3.If-else

4.All of these

Question 7 of 20

Question 8 of 20

8. Only the entire body of the switch statement must be enclosed within ____________.

1.Braces

2.Square bracket

3.Bars

4.Parenthesis

Question 8 of 20

Question 9 of 20

9. A conditional operator is a ________ operator.

1.Decision-making

2.File-making

3.Program-making

4.Choice-making

Question 9 of 20

Question 10 of 20

10. In the getche() function the ch means it gets a ________.

1.Character

2.Function

3.File

4.Folder

Question 10 of 20

Question 11 of 20

11. When the IF statement is executed, the condition is __________ first.

1.Changed

2.Generated

3.Evaluated

4.Excluded

Question 11 of 20

Question 12 of 20

12. Statements that straight forwardly implement the choices and decisions are available in language.

1.Fortran

2.Cobol

3.Pascal

4.C

Question 12 of 20

Question 13 of 20

13. The _________ operator selects between two values depending on the value of an expression.

1.Getche()

2.IF-ELSE

3.Switch

4.Conditional

Question 13 of 20

Question 14 of 20

14. In the getche() function the get means gets something from an _________ device.

1.Input

2.None of these

3.Both a and b

4.Output

Question 14 of 20

Question 15 of 20

15. Switch statements can also have _________ variable of type character.

1.Sequence

2.Integral

3.Switch

4.None of these

Question 15 of 20

Question 16 of 20

16. We all make different decisions in the face of changing ________.

1.Circumstances

2.Functions

3.Regions

4.Conditions

Question 16 of 20

Question 17 of 20

17. The __________ statement enables you to select from multiple choices based on as set of fixed valued for a given expression.

1.Getche()

2.Switch

3.Conditional

4.IF-ELSE

Question 17 of 20

Question 18 of 20

18. The form of conditional operator is _________.

1.Condition? Expression 1:

2.Condition? Expression 2;

3.Condition? Expression 1: expression 2;

4.Condition? Expression 2;

Question 18 of 20

Question 19 of 20

19. The ________ statement allows one course of action to be followed if the condition is true and another to be executed if the condition is false.

1.Conditional

2.Getche()

3.IF-ELSE

4.Switch

Question 19 of 20

Question 20 of 20

20. The ________ function reads a single character the instant it is typed without waiting for Enter key and displays it on the screen.

1.Switch

2.Conditional

3.IF-ELSE

4.Getche()

Question 20 of 20

 Loading...

 

Other Related test

• Punjab 10th Class Computer Science Chapter 2 Programming in C ++ Mcqs Test Online
• Punjab 9th Class Islamic Studies Model Paper 4 Mcqs Test Online
• Punjab 11th Class Chemistry Chapter 8 Chemical Equilibrium Mcqs Test Online
• Punjab 9th Class Math Model Paper 2 Mcqs Test Online
• Punjab 9th Class Pak Study Chapter 4 History of Pakistan Mcqs Test Online
• Punjab 12th Class Biology Behaviour Mcqs Test Online
• Punjab 12th Class Urdu Shuhrat-e-Aam Aur Baqa-e-Dawam Ka Darbar Mcqs Test Online
• Punjab 12th Class English The Dying Sun Chapter 1 MCQs Test Online
• Punjab 11th Class English Book III Play 1 Heat Lightning Mcqs Test Online
• Punjab 12th Class Biology Chapter 25 Ecosystem MCQs Test Online