2. Questions Bank
  3. 8th Class
  4. Computers Science
  5. Microsoft Access

8th Class Computers Science Microsoft Access Question Bank Microsoft Access

  • question_answer
    Which of the following is NOT true about primary key?

    A)  Primary key field can have a character value.

    B)  Primary key field helps to check redundancy of data.

    C)  Primary key field can have a null value.

    D)  Primary key field can have zero value.

    Correct Answer: C

    Solution :

    Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner