2. Questions Bank
  3. Railways
  4. NTPC (Technical Ability)
  5. Analog and Digital Electronics

Railways NTPC (Technical Ability) Analog and Digital Electronics Question Bank Analog and Digital Electronics

  • question_answer
    In Boolean algebra A.A is equal to

    A)  A                    

    B)  A2     

    C)  2A                              

    D)  1

    Correct Answer: A

    Solution :

    Not Available  


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