Banking Computers Science IBPS RRBs Officer Assistant Exam CWE-IV 20-09-2015

  • question_answer
    What is the purpose of keeping electronic devices such as computers, televisions and remote controlled devices on sleep mode?

    A)  For Back up

    B)  To improve download speed

    C)  To write contents of RAM to hard disk

    D)  Reduce power consumption

    E)  To enhance the memory

    Correct Answer: D

    Solution :

    [d] Sleep mode is a low power mode for electronic devices such as computers, televisions, and remote controlled devices. These modes save significantly on electrical controlled devices. These modes save significantly on electrical consumption compared to leaving a device fully on and, upon resume, allow the user to avoid having to reissue instructions or to wait for a machine to reboot.


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