Punjab 12th Class Computer Chapter 6 Functions Mcqs Test Online

 Total Question 20 Questions Total Marks 40 Marks Total Time 20 Minuts
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Test Name

 Ch.6 # Functions

Subject

 Computer (12th Class)

 MCQs

Punjab 12th Class Computer Chapter 6 Functions Mcqs Test Online

Question 1 of 20

Computer Science

1. Functions are written only _________ but may be referenced at several points in a program.
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Question 1 of 20

Question 2 of 20

2. Functions are _________ of one another.
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Question 2 of 20

Question 3 of 20

3. The function definition is the _________ itself.
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Question 3 of 20

Question 4 of 20

4. Function declaration does not end with __________.
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Question 4 of 20

Question 5 of 20

5. __________ is a predefined function of C language.
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Question 5 of 20

Question 6 of 20

6. Just like variables, function declaration tells compiler the ____________ of the function.
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Question 6 of 20

Question 7 of 20

7. The function _________ is always executed first.
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Question 7 of 20

Question 8 of 20

8. C programs are made more flexible through the use of

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Question 8 of 20

Question 9 of 20

9. Variables defined in a function are not known outside the __________.
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Question 9 of 20

Question 10 of 20

10. Function declaration is very similar to declaration of ____________ before they are.
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Question 10 of 20

Question 11 of 20

11. The body of the function, the statements that do the work, follow the function _________.
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Question 11 of 20

Question 12 of 20

12. How many values the “return” statement can return?
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Question 12 of 20

Question 13 of 20

13. The brackets followed by function name tell the compiler that you are referring to a function and not to a __________.
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Question 13 of 20

Question 14 of 20

14. ____________ is a program unit or module that is designed to perform some particular task.
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Question 14 of 20

Question 15 of 20

15. These functions are also known as C library functions.
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Question 15 of 20

Question 16 of 20

16. The body of the function is enclosed within.
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Question 16 of 20

Question 17 of 20

17. Function declaration also known as:
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Question 17 of 20

Question 18 of 20

18. What does “void” do before the function name?
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Question 18 of 20

Question 19 of 20

19. All C programs must have a function called.
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Question 19 of 20

Question 20 of 20

20. Using of variable declared in user defined function in the function main() the compiler will give an _________ message.
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Question 20 of 20

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