Computer Knowledge Practice Question and Answer

Q:

The 16 bit Microprocessor means that it has

1721 0

  • 1
    16 address lines
    Correct
    Wrong
  • 2
    16 Buses
    Correct
    Wrong
  • 3
    16 Data lines
    Correct
    Wrong
  • 4
    16 routes
    Correct
    Wrong
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Answer : 3. "16 Data lines"

Q:

Which protocol provides e-mail facility between different hosts?

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  • 1
    FTP
    Correct
    Wrong
  • 2
    SNMP
    Correct
    Wrong
  • 3
    TELNET
    Correct
    Wrong
  • 4
    SMTP
    Correct
    Wrong
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Answer : 4. "SMTP "

Q:

The storage element for a static RAM (SRAM) is the ________.? 

1714 0

  • 1
    Capacitor
    Correct
    Wrong
  • 2
    Flip-flop
    Correct
    Wrong
  • 3
    Diode
    Correct
    Wrong
  • 4
    Register
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Flip-flop "

Q:

MS word 2010 has horizontal bar at the bottom, which has many options like page number, word count etc?

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  • 1
    Title bar
    Correct
    Wrong
  • 2
    Status bar
    Correct
    Wrong
  • 3
    Board Bar
    Correct
    Wrong
  • 4
    Heading Bar
    Correct
    Wrong
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Answer : 2. "Status bar"

Q: MS-EXCEL is based on 1708 0

  • 1
    OS/2
    Correct
    Wrong
  • 2
    UNIX
    Correct
    Wrong
  • 3
    WINDOWS
    Correct
    Wrong
  • 4
    DOS
    Correct
    Wrong
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Answer : 3. "WINDOWS"
Explanation :

Answer: C) WINDOWS Explanation: Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.

Q:

You organise files by storing them in

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  • 1
    indexes
    Correct
    Wrong
  • 2
    folders
    Correct
    Wrong
  • 3
    archives
    Correct
    Wrong
  • 4
    lists
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "folders"

Q:

Which is the processor that performs arithmetical and logical operations called? 

1707 0

  • 1
    CPU
    Correct
    Wrong
  • 2
    Microprocessor
    Correct
    Wrong
  • 3
    ALU
    Correct
    Wrong
  • 4
    RAM
    Correct
    Wrong
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Answer : 3. "ALU "

Q:

Computer use the____ language to process data. 

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  • 1
    Binary
    Correct
    Wrong
  • 2
    Representational
    Correct
    Wrong
  • 3
    Processing
    Correct
    Wrong
  • 4
    Kilobyte
    Correct
    Wrong
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Answer : 1. "Binary "

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