Computer Awareness - 09

01. A circuit which can store information is known as

  • 1Integrated circuit
  • 2Chip
  • 3Memory cell
  • 4Gate
Answer:- 3
Explanation:-

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02. Which gate sends on a pulse when it receives one at either or both of its terminals.

  • 1NOR
  • 2NOT
  • 3OR
  • 4NAND
Answer:- 3
Explanation:-

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03. How many symbols exist in Baudot code?

  • 142
  • 2116
  • 358
  • 476
Answer:- 3
Explanation:-

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04. Which of the following are the building blocks of all the circuits in a computer.

  • 1Circuit switch
  • 2Logic gates
  • 3Logical Operators
  • 4Instructions
Answer:- 2
Explanation:-

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05. Software that's loaded into a computer primary storage area is known as

  • 1Memory-resident package
  • 2File management system
  • 3Electronic spread sheet program
  • 4Utilities
Answer:- 1
Explanation:-

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06. Conversion of an octal number 738 to binary number is

  • 11101112
  • 21111002
  • 31100102
  • 41110112
Answer:- 4
Explanation:-

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07. The hardware in which data may be stored for a computer system is called

  • 1Registers
  • 2Bus
  • 3Control unit
  • 4Memory
Answer:- 4
Explanation:-

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08. An electrical inter-connection that permit 8 or more bits of data to be moved in the same instant of time is called

  • 1Outline processor
  • 2Parallel interface
  • 3Page layout program
  • 4Fasimile system
Answer:- 2
Explanation:-

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09. ILLIAC is a

  • 1Super computer
  • 2Mini computer
  • 3Mainframe computer
  • 4Micro computer
Answer:- 1
Explanation:-

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10. A micro processor chip used in a PC system

  • 1Performs the arithmetic-logic and control functions
  • 2Is the only chip cound in most PC models
  • 3Almost always operates on by-bits of data at a time
  • 4Performs the primary storage function
Answer:- 1
Explanation:-

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