Computer Quiz

Computer Quiz

1) A mistake in an algorithm that causes incorrect results is called

  1. Graphical error
  2. Logical error
  3. Systamatic error
  4. All
  5. None of these

2) Facsimile Transmission Machine is popularly known as

  1. Scannner
  2. Digitizer
  3. Fax Machne
  4. Both a&b
  5. None of these

3) A(n)……………program is one that is ready to run and does not need to be altered in any way.

  1. Executable
  2. New
  3. Saved
  4. Both a&c
  5. None of these

4) Universal Product Code(UPC) is a

  1. Browser
  2. Operating System
  3. Barcode System.
  4. Application
  5. None of These

5)GUI is the acronym for:

  1. Genral user identity
  2. Graphical User Interface.
  3. Global User interface
  4. Genarally used instrument
  5. None of These

6)The smallest storage unit in a computer is….

  1. KB
  2. Bit
  3. Byte
  4. Nibble
  5. None of These

7) Diskette is also known as ?

  1. Floppy
  2. Cd
  3. Dvd
  4. Both b&c
  5. None of These

8)Which of the following features make UNIX operating system popular ?

  1. Multitasking
  2. Multiuser
  3. Reliable
  4. All
  5. None of these

9) Memory can be erased using Ultra Violet Rays ?

  1. PROM
  2. ROM
  3. DRAM
  4. RAM
  5. EPROM

10)Which of the following cannot be a part of an e-mail address ?

  1. Dot(.)
  2. Underscore (_)
  3. At sign (@)
  4. Space
  5. None of these
Click Here to Know the Answer
1) 2, 2) 3, 3) 1, 4) 3, 5) 2, 6) 2, 7) 1, 8) 4, 9) 5, 10) 4,

 

 

 

 

 

Ashutosh
Coordinator,Ibpsprepadda & PrepDesk. I love to write on competitive exam preparation. I am passionate about helping students and sharing exam prep resources. I love to make exam prep affordable and convenient for everyone.

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