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Punjab 12th Class Computer Chapter 5 Arrays and Strings Mcqs Test Online

Total Question
20 Questions
Total Marks
40 Marks
Total Time
20 Minuts
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12th Computer Class Test
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Test Name



Ch.5 Arrays and Strings

Subject



Computer (12th Class)

Test Type



MCQs


Punjab 12th Class Computer Chapter 5 Arrays and Strings Mcqs Test Online

Punjab 12th Class Computer Chapter 5 Arrays and Strings Mcqs Test Online

 

Question 1 of 20

Computer Science

1. C language uses the library function __________ to read a string from the keyboard and store it in a string variable.
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Question 1 of 20

Question 2 of 20

2. You refer to the individual item in an array by using an integer that is known as __________.

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Question 2 of 20

Question 3 of 20

3. What is the length of following array “int a[] = {4, 20, 45, 24, 56}”.
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Question 3 of 20

Question 4 of 20

4. __________ is a sequence of characters used fo storing and processing words, names, addresses etc.
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Question 4 of 20

Question 5 of 20

5. In C all the array elements are number starting at __________.
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Question 5 of 20

Question 6 of 20

6. In C language, a comment begins with the _________ slash.

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Question 6 of 20

Question 7 of 20

7. There are many problems in which the data being processed can be naturally organized as a ___________.
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Question 7 of 20

Question 8 of 20

8. The last array element will have subscript one less than the _________ of the array.
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Question 8 of 20

Question 9 of 20

9. If the number of values supplied are greater than the actual number of items then compiler will give an _________ message.
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Question 9 of 20

Question 10 of 20

10. If the marks of ten students are to be processed in a program we might use an array to ________ them.
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Question 10 of 20

Question 11 of 20

11. { } is known as
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Question 11 of 20

Question 12 of 20

12. If the matrix has the same number of rows and columns it is called a:
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Question 12 of 20

Question 13 of 20

13. To refer to an individual element of the array, we use ________.
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Question 13 of 20

Question 14 of 20

14. A _________ array requires two separate subscript values to access an element.
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Question 14 of 20

Question 15 of 20

15. Simple data types present _________ values.
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Question 15 of 20

Question 16 of 20

16. If the size of the array is not supplied, the compiler will _________ the number of items in the initialization list.
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Question 16 of 20

Question 17 of 20

17. The assignment statement marks[4] = 83; stores the value in the ________ location of the array.
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Question 17 of 20

Question 18 of 20

18. The old fashioned comment style is useful for __________ comments.
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Question 18 of 20

Question 19 of 20

19. The basic idea behind and exchange sort algorithm is to continually _________ adjacent pairs of array elements.
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Question 19 of 20

Question 20 of 20

20. An ________ can store several data items of the same type.
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Question 20 of 20


 

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