PPSC Computer Science Topic 8 MCQ's Test Preparation

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MCQ's Test For PPSC Computer Science Topic 8 C Programming

Try The MCQ's Test For PPSC Computer Science Topic 8 C Programming

  • Total Questions20

  • Time Allowed20

PPSC Computer Science Topic 8 C Programming

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Question # 1

Element of the array are accessed by

Question # 2

'C' is a middle level language because.

Question # 3

While declaring an array in C as datatype array name [size] the size can be.

Question # 4

An example of a value parameter is the code above is.

Question # 5

What does the "auto" specifier do.

Question # 6

The getchar ()function reads a

Question # 7

The storage class controls

Question # 8

With the following declaration , the correct answer is.enum rgb (red = -1, green , blue)

Question # 9

Which of the following is not a valid name for a C variable.

Question # 10

How is a variable accessed from another file.

Question # 11

The storage class of a local variable is

Question # 12

Which of the following is not a correct variable type.

Question # 13

The given statement of FILE * fptr,

Question # 14

Write the last element of the following array.
Char flag [] =" FALSE"

Question # 15

The benefit of using enumeration data types in a program is

Question # 16

The associativity of ++ operator is

Question # 17

What is the fifth element of the array
Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}

Question # 18

What is the only function all C program must contain.

Question # 19

Malloc ( ) function return pointer to.

Question # 20

Which of the following function calculates the square of 'X' in C.

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Top Scorers Of PPSC Computer Science Topic 8 C Programming MCQ`s Test

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    Kasur City 18 - Apr - 2024 06 Min 33 Sec 10/20
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PPSC ComputerScience Chapter 8 Important MCQ's

Sr.# Question Answer
1 The address of the starting element of an array is.
A. Represented by subscripted variable of the starting element.
B. Represented by the array name
C. Not used by the compiler
D. Represented by the size of the array
2 When function is recursively called all the automatic variable are stored in a.
A. Stack
B. Array
C. Register
D. Linked list
3 The getchar () library function
A. Returns a character when any key is pressed
B. Return multiple characters when the keys are pressed
C. Return multiple characters when the key are pressed followed by enter key
D. Return a single character when the keys are passed followed by enter key
4 How is a variable accessed from another file.
A. The global variable is reference via the extern specifier
B. The global variable is referenced via the auto specifier
C. The global variable is referenced via the global specifier
D. None of above
5 The function slower checks wither a character is in lowered case or not and hence it should return.
A. The character in lower case
B. The character itself
C. Nothing
D. 0 or 1
6 Suppose the return type of function f is void. Which one of the following statements is true.
A. Function f does not contain a return statement.
B. Function f does not have parameters
C. Function f return a generic value
D. Function f does not work correctly
7 Which of the following is not a correct variable type.
A. Float
B. Real
C. Int
D. Double
8 The given statement of FILE * fptr,
A. Defines a pointer to the pre defined structure type FILE
B. Define a pointer to the user defined structure type FILE.
C. define a pointer to the pre defined data type FILE DESCRIPTOR
D. Creates a file pointed by fptr
9 Which of the following is a LOOP statement of a C language.
A. Repeat until
B. For
C. While -Do
D. Do-while
10 The function 'foo' returns the following type as result.
A. Ineger
B. No result is returned
C. Float
D. Double

Test Questions

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