Banking Computers Science SBI Assistant Exam Held on 15-02-2015

  • question_answer
    __________ is the standard input device of most computers.

    A)  scanner

    B)         joystick

    C)  speaker

    D)  Microphone

    E)  keyboard

    Correct Answer: E

    Solution :

    [e] Most computer operating systems and by extension programming languages have identified the keyboard as the standard input device and the monitor as the standard output device. Often the keyboard and monitor are treated as the default device when no other specific device is indicated.


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