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Computer Aptitude

COMPUTER FUNDAMENTAL MCQs

Fundamental And Concepts Of Computer

Total Questions : 1289 | Page 98 of 129 pages
Question 971. A multi programming system is one that can
  1.    run very fast
  2.    share hardware resources with many programs simultaneously
  3.    compute many programs simultaneously
  4.    use many operating systems
  5.    None of the above
 Discuss Question
Answer: Option B. -> share hardware resources with many programs simultaneously
Question 972. The language that is an input for statement translation is called
  1.    Assembly language
  2.    Source language
  3.    High-level language
  4.    Object language
  5.    None of the above
 Discuss Question
Answer: Option B. -> Source language
Question 973. All the instructions and procedures needed to start up a computer, to the point it can load an operating system, are stored in ROM chips. In IBM compatible PCs this is called the _______ .
  1.    RAM BIOS
  2.    ROM BIOS
  3.    EPROM
  4.    POST
  5.    None of the above
 Discuss Question
Answer: Option B. -> ROM BIOS
Question 974. A high speed device used in CPU for temporary storage during processing is called
  1.    A register
  2.    A bus
  3.    A databus
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> A register
Question 975. Computers are extremely fast and have fantastic memories. However, the only thing they can remember is
  1.    Instruction
  2.    Series of 1s and 0s
  3.    Boolean algebra
  4.    Logic theorems
  5.    None of the above
 Discuss Question
Answer: Option B. -> Series of 1s and 0s
Question 976. Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?
  1.    Track number
  2.    Sector number
  3.    Surface number
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 977. A prefix for billion which is equal to _____ is called as billi.
  1.    100
  2.    10000
  3.    1000
  4.    10
  5.    None of the above
 Discuss Question
Answer: Option D. -> 10
Question 978. Which of the following Indian companies designs and manufactures super- computers?
  1.    C-DOT
  2.    C-DAC
  3.    CMC
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option B. -> C-DAC
Question 979. The operation of a digital computer is based on _____ principle.
  1.    counting
  2.    measuring
  3.    electronic
  4.    logical
  5.    None of the above
 Discuss Question
Answer: Option A. -> counting
Question 980. Which of the following is not a sequence storage device?
  1.    Magnetic disk
  2.    Magnetic tape
  3.    Paper tape
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> Magnetic disk

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