C Programming MCQs Set-10

Hello students welcome to CSE Study247 , Today I am provide you C Programming MCQs Set-10.

This page provide 20 Multiple choice question with Answer that is very useful of Computer science students like preparation of many exam Like ( ISRO,DRDO ,Semester, Interview, TCS , Railway & another Government Sector)

❤️ TOP 500+ C Programming Question and Answer

C programming is the basic language of programming that help to learn another language. So this MCQ is very useful for you.

C is a general purpose ,high level language that originally developed by Dennis Ritchie to develop the UNIX operating system at Bell labs.

 

Q.181 The c notation for the equality test is ?

A) =
B) = =
C) .EQ.
D) < >.

ANSWER= (B) = =

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Q.182 The white space characters are ?

A) Blanks , tabs and new line
B) Tabs and new line
C) Blanks and tabs
D) None

ANSWER= (A) Blanks , tabs and new line

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Q.183 C Language is a successor to which language.?

A) FORTRAN
B) B Language
C) BASIC
D) None

ANSWER= (B) B Language

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Q.184 C language was invented in which laboratories ?

A) Uniliver Labs
B) IBM Labs
C) AT&T Bell Labs
D) None

ANSWER= (C) AT&T Bell Labs

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Q.185 C language is used in the development of

A) Databases
B) Graphic applications
C) Word Processors
D) All of the above

ANSWER= (D) All of the above

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Q.186 Find out the output for the following program

  void main()
  {
  int a,b;
  scanf(“%d%i”,&a,&b);
  printf(“%d%d”,a,b);
  }

  Input 015   15

A) 1315
B) 1515
C) 1313
D) 1513

ANSWER= (B) 1515

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Q.187 What is an Identifier in C Language ?

A) Name of a Function or Variable
B) Name of a Macros
C) Name of Structure or Union
D) All of the above

ANSWER= (D) All of the above

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Q.188 The Y.s format specification in print expects the corresponding argument to be a

A) string
B) integer
C) character
D) None

ANSWER= (A) string

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Q.189 An Identifier may contain.?

A) Letters a-z, A-Z in Basic character set
B) Underscore _ symbol
C) Numbers 0 to 9
D) All of these

ANSWER= (D) All of these

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Q.190 Find out the output for the following program

  void main()
  {
  int i;
  for(i=0;i<5;i++)  
  printf(“Hello\n”);
  }

A) 0
B) 1
C) 5
D) 6

ANSWER= (C) 5

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Q.191 Find out the output for the following program

  void main()
  {
  int a,b;
  scanf(“%2d%3d”,&a,&b);
  printf(“%d%d”,a,b);
  }
 
input 269 3845

A) 26384
B) 26938
C) 26   9
D) None of these

ANSWER= (C) 26   9

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Q.192 Find out the output for the following program

  void main()
  {
  int a,b;
  scanf(“%3d%1d”,&a,&b);
  printf(“%d%d”,a,b);
  }
 
input 1  2345

A) 1234
B) 12
C) 12345
D) None of these

ANSWER= (B) 12

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Q.193 The number of times an external variable can be defined is

A) as manay times as one wishes
B) exactly once
C) one or twice
D) zero

ANSWER= (B) exactly once

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Q.194 An Identifier can start with

A) Alphabet
B) Underscore ( _ )
C) Any character that can be typed on a keyboard
D) Both A & B

ANSWER= (D) Both A & B

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Q.195 Find an integer constant

A) 5.345
B) 44
C) “145”
D) None

ANSWER= (B) 44

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Q.196 Each statement in a C program should end with ?

A) Colon :
B) Semicolon ;
C) . (dot symbol)
D) None

ANSWER= (B) Semicolon ;

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Q.197 The separate files containing external declarations of variables and functions are usually called ?

A) include files
B) external files
C) source files
D) header files

ANSWER= (D) header files

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Q.198 The char data types can hold

A) A single bit
B) Two bytes
C) Four bits
D) A single byte

ANSWER= (D) A single byte

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Q.199 Choose a correct statement

A) C Compiler converts your C program into machine readable language
B) Console shows the output of a C Program if it is text output
C) A & B true
D) A & B False

ANSWER= (C) A & B true

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Q.200 Find out the output for the following program

  void main()
  {
  int x, y;
 for(x=5;x>=1;x–)
 {
 for(y=1;y<=x;y++)
  printf(“%d\n”,y);
  }
  }

A) 15
B) 12
C) 10
D) 6

ANSWER= (A) 15

Check Answer

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