C Programming Questions Answers - Chapter 1

• 1. We can insert pre written code in a C program by using

  1. #read
  2. #get
  3. #include
  4. #put

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 2. The first expression in a for loop is

  1. Step value of loop
  2. Value of the counter variable
  3. Any of above
  4. None of above

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 3. Break statement is used for

  1. Quit a program
  2. Quit the current iteration
  3. Both of above
  4. None of above

  Answer And Explanation

  Answer: Option B

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• 4. Continue statement used for

  1. To continue to the next line of code
  2. To stop the current iteration and begin the next iteration from the beginning
  3. To handle run time error
  4. None of above

  Answer And Explanation

  Answer: Option B

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• 5. What will be output of
  #include
  void main()
  {
  char test =`S`;
  printf("\n%c",test);
  }

  1. S
  2. Error
  3. Garbage value
  4. None of above

  Answer And Explanation

  Answer: Option A

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• 6. Due to variable scope in c

  1. Variables created in a function cannot be used another function
  2. Variables created in a function can be used in another function
  3. Variables created in a function can only be used in the main function
  4. None of above

  Answer And Explanation

  Answer: Option A

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• 7. What will be the output of following program
  #include
  main()
  {
  int x,y = 10;
  x = y * NULL;
  printf(\"%d\",x);
  }
  

  1. error
  2. 0
  3. 10
  4. Garbage value

  Answer And Explanation

  Answer: Option B

  Explanation:

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