Computer Fundamental Basic - 02

01. Conversion of an octal number 1428 to binary number is

  • 111000102
  • 21101102
  • 311000112
  • 411011012
Answer:- 1
Explanation:-

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02. The minimum number of MOS transistors required to make a dynamic RAM cell is

  • 11
  • 22
  • 33
  • 44
Answer:- 1
Explanation:-

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03. Which of the following is a communication network that is devoted to carrying computer information.

  • 1Data point
  • 2Data module
  • 3Data network
  • 4Data pack
Answer:- 1
Explanation:-

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04. Locations in the main memory of a computer are called

  • 1Alphabets
  • 2Words
  • 3Data
  • 4Characters
Answer:- 1
Explanation:-

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05. The OR, XOR & AND functions can be performed by _____ of the computer in a CPU.

  • 1ALU
  • 2CU
  • 3Memory
  • 4Register
Answer:- 1
Explanation:-

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06. An adder in which the bits of the operands are added one after another is

  • 1Half-adder
  • 2Full-adder
  • 3Serial adder
  • 4All of the above
Answer:- 1
Explanation:-

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07. A medium for transferring data between two locations is called

  • 1Network
  • 2Communication channel
  • 3Modem
  • 4Bus
Answer:- 1
Explanation:-

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08. Which company is the biggest player in the microprocessor industry?

  • 1Motorola
  • 2IBM
  • 3Intel
  • 4AMD
Answer:- 1
Explanation:-

Solution:
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, in the Silicon Valley.

09. A half byte is know is

  • 1Data
  • 2Bit
  • 3Half byte
  • 4Nibble
Answer:- 1
Explanation:-

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10. Which input device is able to scan & interpret an entire page that is typed in a special font

  • 1Floppy disk
  • 2Page reader
  • 3Paper tape punch
  • 4Optical card readers
Answer:- 1
Explanation:-

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