3rd Class Science Travel and Communication Question Bank Means of Communication

  • question_answer
    ISD means:

    A)  International Subscriber Dialing  

    B)  Interstate Subscriber Dialing

    C)  Indian Subscriber Dialing

    D)  Internet Subscriber Dialing

    Correct Answer: A

    Solution :

    Not Available


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