General Awareness Quiz – Computer

General Awareness Quiz Set 11 for SSC CGL, SSC CHSL and Railways exams. Computer Quiz for SSC CGL, SSC CHSL, Railways etc.

Topic: Computer

1. Choose the option in which the data size is arranged in increasing order.
   A) KB, MB, GB, TB
   B) MB, KB, GB, TB
   C) KB, TB, GB, PB
   D) GB, MB, TB, PB
   
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     Option A
   Explanation: KiloByte< MegaByte<GigaByte<TeraByte
2. Which of the following is the central repositories of integrated data from one or more disparate sources?
   A) Spreadsheet
   B) Data Mining
   C) Data Warehouse
   D) Excel
   
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     Option C
   Explanation: In computing, a data warehouse, also known as an enterprise data warehouse, is a system used for reporting and data analysis, and is considered a core component of business intelligence. DWs are central repositories of integrated data from one or more disparate sources.
3. Which of the following is not a type of printer?
   A) Line
   B) Dot Matrix
   C) Tank
   D) MICR
   
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   Option D
   Explanation: MICR is a type of reader
4. In which of the following Operating System you cannot use a spreadsheet package?
   A) Mac
   B) Windows10
   C) Ubuntu
   D) DOS
   
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   Option D
   Explanation: DOS is a command based OS, you cannot use application software’s on it.
5. What is the full form of DSL?
   A) Differentiated Subscriber Loop
   B) Durable System Line
   C) Digital System Link
   D) Digital subscriber Line
   
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   Option D
   Explanation: Digital subscriber line is a family of technologies that are used to transmit digital data over telephone lines.
6. The mechanism by which a computer Virus duplicates itself is known as?
   A) Spawn
   B) Spam
   C) Spax
   D) Spar
   
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   Option A
   Explanation: Spawn in computing refers to a function that loads and executes a new child process. Similarly using this, virus replicates itself.
7. Two computers can be connected using which of the following?
   A) Printer
   B) LAN Cable
   C) System Software
   D) Bootable Disk
   
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   Option B
   Explanation: A LAN Cable can be used to connect two PC
8. To host a website you need a ____ .
   A) Domain Name
   B) Host Space
   C) Nameservers
   D) All of these
   
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   Option D
   Explanation: You need all these
9. Which memory acts as a buffer between RAM and the CPU?
   A) SSD
   B) Cache
   C) Stack
   D) Boolean
   
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   Option B
   Explanation: Cache memory is an extremely fast memory type that acts as a buffer between RAM and the CPU. It holds frequently requested data and instructions so that they are immediately available to the CPU when needed.
10. Which key combination is referred as Three finger salute in Computers?
    A) Ctrl + Shift + Esc
    B) Ctrl + Shift + Alt
    C) Ctrl + Alt + Del
    D) Ctrl + Del + Shift
    
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    Option C
    Explanation: The three-finger salute refers to the original PC-compatible system command to reboot or restart a computer by pressing three keys simultaneously

 

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