Computer Fundamental Basic - 04

01. What are the concentric circles on floppy disks know as?

  • 1Tracks
  • 2Cylinders
  • 3Sectors
  • 4Segments
Answer:- 1
Explanation:-

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02. A computer is a box full of electronic

  • 1Switching devices
  • 2Chips
  • 3Circuits
  • 4Registers
Answer:- 1
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03. A data item which is not broken down into smaller units is _____

  • 1Data element
  • 2Elementary data item
  • 3Data entry
  • 4Database management
Answer:- 1
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04. A mechanism for arranging controlled access to a shared resource is

  • 1Retrieving
  • 2Sorting
  • 3Balleting
  • 4Lock-out
Answer:- 1
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05. Which of the following is NOT a primary storage device?

  • 1Magnetic tape
  • 2Magnetic disk
  • 3Optical disk
  • 4All of the above
Answer:- 1
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06. Which is used to store firmware.

  • 1RAM
  • 2ROM
  • 3PROM
  • 4EPROM
Answer:- 1
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07. To set a register or counter to the all-zero-state is

  • 1Rerun
  • 2Reset
  • 3Remote
  • 4Release
Answer:- 1
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08. What is the name of the display feature that highlights areas of the screen which require operator attention?

  • 1Pixel
  • 2Reverse video
  • 3Touch screen
  • 4Cursor
Answer:- 1
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09. Who is 1988 announced the latest version of CD-ROM called CD-ROMXA (extended architecture) which provides a documented means of integrating digital audio with computer data on a CD-ROM disk?

  • 1Sony
  • 2Philips
  • 3Microsoft
  • 4All of the above
Answer:- 1
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10. A generalised software package produced to meet the bugs of a variety of data processing users is known as

  • 1Utility programs
  • 2System software
  • 3Operating system
  • 4Application package
Answer:- 1
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