New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

     Which key must be

    Unique? 
    A Alternate Correct Answer Incorrect Answer
    B Primary Correct Answer Incorrect Answer
    C Candidate Correct Answer Incorrect Answer
    D Foreign Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The correct answer is B

    Practice Next

    Relevant for Exams: