Set of Multiple Choice Questions for Programming with P8 Prizes

This article presents Set of Multiple Choice Questions for Programming with P8 Prizes in a clear, structured format. It helps readers review key concepts, test their understanding, and learn from the material.

Understanding Set of Multiple Choice Questions for Programming with P8 Prizes

• Question 1. Which one math operation is used to determine the address of the object that the pointer points to:
  • *
  • !
  • &
  • Other results
• Question 2. Suppose when running the program, we type from the key: '29h b'. Print results n and c respectively will be:

  #include void main ()
  
  {
  
  char c; int n;
  
  scanf ('% d% c', & n, & c);
  
  printf ('% 3d% c', n, c);
  
  };

  • '29b'

  • '29h b'
  • "29h '
  • Other results
• Question 3. When declaring an array, we initialize the array as follows: int x [3] = {4,2,6}; Mean:

  • x [1] = 4, x [2] = 2, x [3] = 6

  • x [0] = 4, x [1] = 2, x [2] = 6

  • Not declared correctly

  • After all other

• Question 4. When the pointer variable does not contain any address, its value will be:
  • O
  • NULL
  • Both results are correct
  • Both results are wrong
• Sentence 5. Symbols specific to the impact on data are called:
  • Jaw
  • Expression
  • Turn
  • Operator
• Question 6. What are the results of the following program:

  #include
  
  void main ()
  
  {
  
  int x, * p;
  
  x = 3; x = 6; p = & x;
  
  * p = 9; printf ('% d', x); printf ('% d', * p); printf ('% d', x);
  
  };

  • '369'
  • '696'
  • '999'
  • Other results
• Question 7. Which of the following statements is true:
  • Branching is the selection of one or more paths for the subsequent calculation.
  • Flowcharts can have many starting and ending points.
  • Character type contains a character enclosed in quotation marks.
  • In nested if statements, else belongs to the if closest to it.
• Question 8. What are the results of the following program:

  #include
  
  int change (int * a)
  
  {
  
  * a = 10; return * a;
  
  };
  
  void main ()
  
  {
  
  int i = 5; change (& i); printf ('% d', i);
  
  };

  • 5
  • ten
  • 0
  • Error message when executing the program
• Question 9. What are the results of the following program:

  #include
  
  void main ()
  
  {
  
  int x, * p; x = 6; p = & x;
  
  printf ('% d', x);
  
  printf ('% d', * p);
  
  };

  • 69
  • 66
  • Other results
  • Error while executing the program
• Question 10. What are the results of the following program:

  #include
  
  void main ()
  
  {
  
  printf ('% d', 3
  
  };

  • True
  • 0
  • first
  • Other results