Banking Computers Science IBPS Bank Clerk Online CWE-IV Exam Held on 14-12-2014

  • question_answer
    USB in data cables stands for?

    A)  Unicode Smart Bus

    B)  Universal Structural Bus

    C)  Unicode serial Bus

    D)  Universal Smart Bus

    E)  Universal Serial Bus

    Correct Answer: E

    Solution :

    [e] USB stands for the Universal Serial Bus which defines the cables, connectors communications protocol used in a bus for connection communication, and power supply between computers electronic devices. Developed in mid-1990s, USB has effectively replaced a variety of earlier interfaces, such as serial and parallel ports.    


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