Set of Multiple Choice Questions About Programming with P7 Prize

This article presents Set of Multiple Choice Questions About Programming with P7 Prize 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 About Programming with P7 Prize

• Question 1. What is the result of printing to the screen of the following expression: -3 + 4% 5/2.
  • -first
  • -3
  • first
  • Other results
• Question 2. There are the following declarations: int x = 15; int * p; Want to p is the pointer to x must execute any command:
  • p = x;

  • p = & x;

  • p = * x;
  • All commands are correct
• Question 3. If there are the following statements:

  char msg [10];
  
  char value;

  Which sentence is correct?
  • msg [2] = value;
  • msg = value;
  • Both sentences are wrong
  • Both are true
• Question 4. If there are the following statements:

  char msg [10];
  
  char * ptr; char value;

  Which sentence is correct
  • ptr = value;
  • ptr = msg;
  • Both are true
  • Both are wrong
• Question 5. Any sign that is the pointer of the third element of a film has 4 characters:
  • * (a + 3);
  • * (a + 2);
  • * a + 3;
  • * (a + 4);
• Question 6. For the following statements:

  void * tongquat;
  
  int * nguyen; char * kitu;

  Which assignment is invalid:
  • tongquat = nguyen;
  • 1. * nguyen = * tongquat;
  • 1. kitu = (char) tongquat;

  • tongquat = kitu;

• Question 7. Indicate the results of the following program section:

  int p = 4;
  
  p = 10 + ++ p;

  • 14
  • 15
  • 16
  • Other results
• Question 8. There are the following declarations, which declaration is correct:

  char tb, bearing [15];
  
  

  • tb = 'hello b n ';

  • 1. gets (bearing);
  • 1. bearing = 'chaoban';
  • 1. gets (tb);
• Question 9. Adding a pointer to an integer will be:
  • A pointer has the same type
  • An integer
  • Both results are correct
  • 1. The two results are wrong
• Question 10. Subtraction of 2 pointers with the same type will be:
  • A pointer has the same type
  • An integer
  • Other results
  • Not possible