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MCQs

Total Questions : 215 | Page 9 of 22 pages
Question 81. Secondary storage
  1.    does not require constant power
  2.    does not use magnetic media
  3.    consists of four main types of devices
  4.    does not store information for later retrieval
  5.    None of these
 Discuss Question
Answer: Option A. -> does not require constant power
Answer: (a)
Question 82. How is it possible that both programs and data can be stored on the same floppy disk?
  1.    A floppy disk has two sides, one for data and one for programs.
  2.    Programs and data are both software, and both can be stored on any memory device.
  3.    A floppy disk has to be formatted for one for the other.
  4.    Floppy disk can only store data, not programs.
  5.    None of the above
 Discuss Question
Answer: Option B. -> Programs and data are both software, and both can be stored on any memory device.
Answer: (b)
Question 83. Floppy disks which are made from flexible plastic material are also called?
  1.    Hard disks
  2.    High-density disks
  3.    Diskettes
  4.    Templates
 Discuss Question
Answer: Option C. -> Diskettes
Answer: (c)
Question 84. Which of the following storage media provides sequential access only?
  1.    Floppy disk
  2.    Magnetic disk
  3.    Magnetic tape
  4.    Optical disk
  5.    None of these
 Discuss Question
Answer: Option C. -> Magnetic tape
Answer: (c)
Question 85. Which of the following memory chip is faster ?
  1.    There is no certainty
  2.    DRAM
  3.    SRAM
  4.    DRAM is faster for larger chips
  5.    None of these
 Discuss Question
Answer: Option C. -> SRAM
Answer: (c)
Question 86. All the components of a computer are either __________ or ___________.
  1.    software, CPU/RAM
  2.    application software, system software
  3.    input device, output device
  4.    hardware, software
  5.    input, output
 Discuss Question
Answer: Option D. -> hardware, software
Answer: (d)
Question 87. A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is
  1.    memory-only
  2.    write-only
  3.    once-only
  4.    run-only
  5.    read-only
 Discuss Question
Answer: Option E. -> read-only
Answer: (e)
Question 88. ________is the maximum amount of data that can be stored on a storage medium.
  1.    Magnetic storage
  2.    Optical storage
  3.    Solid-state storage
  4.    Storage capacity
  5.    None of these
 Discuss Question
Answer: Option D. -> Storage capacity
Answer: (d)
Question 89. Which company is the biggest player in the microprocessor industry?
  1.    Motorola
  2.    IBM
  3.    Intel
  4.    AMD
 Discuss Question
Answer: Option C. -> Intel
Answer: (c)
Question 90. Can you tell what passes into and out from the computer via its ports?
  1.    Data
  2.    Bytes
  3.    Graphics
  4.    Pictures
 Discuss Question
Answer: Option A. -> Data
Answer: (a)

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