Programming In C MCQs Set-9

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  1. 1. Header files in C contain
    • Compiler commands
    • Library functions
    • Header information of C programs
    • Operators for files
  2. 2. Identify the wrong statement
    • putchar(65) 
    • putchar(‘x’) 
    • putchar(“x”)
    • putchar(‘\n’)
  3. 3. Which header file is essential for using strcmp() function?
    • string.h 
    • strings.h
    • text.h
    • strcmp.h
  4. 4. Which of the following is a key word is used for a storage class
    • printf
    • external 
    • auto 
    • scanf
  5. 5. An Ampersand before the name of a variable denotes
    • Actual Value
    • Variable Name
    • Address 
    • Data Type