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RRB Main & ECGC PO Computer Awareness Test 82
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RRB Main & ECGC PO Computer Awareness Test 82
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  • Question 1/5
    1 / -0
    Which is the following shortcut key is used to checking spelling?
    Solutions
    If we want to see all the words Microsoft Word thinks you spelled wrong, Press F7 and you'll jump to them one-by-one.
  • Question 2/5
    1 / -0
    ________ is a measure of how much the strength of the signal is reduced in passing through a medium.
    Solutions
    Attenuation is a general term that refers to any reduction in the strength of a signal. Attenuation occurs with any type of signal, whether digital or analog.
  • Question 3/5
    1 / -0

    In shortcut, Shift+ Delete is used to____.

    Solutions

    In shortcut, Shift+ Delete is used to Delete selected item permanently without placing the item in the Recycle Bin.

  • Question 4/5
    1 / -0
    Which protocol provides e-mail facility among different hosts?
    Solutions
    SMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used in sending and receiving e-mail. However, since it is limited in its ability to queue messages at the receiving end, it is usually used with one of two other protocols, POP3 or IMAP that let the user save messages in a server mailbox and download them periodically from the server. SMTP usually is implemented to operate over Internet port 25. 
    Many mail servers now support Extended Simple Mail Transfer Protocol (ESMTP), which allows multimedia files to be delivered as e-mail.
  • Question 5/5
    1 / -0
    ________ programs are automatically loaded and operates as a part of browser.
    Solutions
    • A plug-in is a software component that adds a specific feature to an existing software application.
    • When an application supports plug-ins, it enables customization.
    • So, plug-ins is the correct answer.
    So, option D is the correct answer.
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