C programming language

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  • Which of the following is the correct file extension for a C program?

  • Which function is used to print output in C?

  • Which header file is required for input/output functions in C?

  • What is the size of the int data type in C (on most compilers)?

  • Which symbol is used to denote a single-line comment in C?

  • Which keyword is used to define a constant in C?

  • Which operator is used to access the value at an address in C?

  • Which loop is guaranteed to execute at least once?

  • Which function is used to allocate memory dynamically in C?

  • Which keyword is used to return control from a function?

  • Which operator is used for logical AND in C?

  • Which function is used to read a string from the user?

  • Which keyword is used to define a structure in C?

  • Which operator is used to access members of a structure through a pointer?

  • Which function is used to terminate a program immediately?

  • Which keyword is used to define an enumeration in C?

  • Which function is used to compare two strings?

  • Which keyword is used to declare a pointer in C?

  • Which function is used to open a file in C?

  • Which keyword is used to include a header file in C?

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