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Computer Aptitude

COMPUTER FUNDAMENTAL MCQs

Fundamental And Concepts Of Computer

Total Questions : 1289 | Page 14 of 129 pages
Question 131. The physical components of a computer system is
  1.    Human ware
  2.    Firm ware
  3.    Hardware
  4.    Software
  5.    None of the above
 Discuss Question
Answer: Option C. -> Hardware
Question 132. Processors of all computers, whether micro, mini or mainframe must have
  1.    ALU
  2.    Primary storage
  3.    Control Unit
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 133. A device used to bring information into a computer is
  1.    ALU
  2.    Input device
  3.    Control unit
  4.    Output device
  5.    None of the above
 Discuss Question
Answer: Option B. -> Input device
Question 134. The pieces of equipment which are attached to the CPU of a computer and which it can access are called
  1.    output devices
  2.    control units
  3.    hardware
  4.    disk drive
  5.    peripherals
 Discuss Question
Answer: Option E. -> peripherals
Question 135. What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)?
  1.    Extended
  2.    Expanded
  3.    Base
  4.    Conventional
  5.    Basic system
 Discuss Question
Answer: Option B. -> Expanded
Question 136. Number crunchier is the informal name for
  1.    Mini computer
  2.    Super computer
  3.    Micro computer
  4.    Mainframe computer
  5.    None of the above
 Discuss Question
Answer: Option B. -> Super computer
Question 137. Which is the first compiler-level language developed by a team of IBM programmers led by John Backus and unveiled in 1957?
  1.    BASIC
  2.    PL/1
  3.    FORTRAN
  4.    APL
  5.    None of the above
 Discuss Question
Answer: Option C. -> FORTRAN
Question 138. Magnetic tape can serve as
  1.    Input media
  2.    Output media
  3.    Secondary storage media
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option D. -> All of the above
Question 139. The first mechanical calculator was invented in
  1.    1958
  2.    1642
  3.    1658
  4.    1972
  5.    None of the above
 Discuss Question
Answer: Option B. -> 1642
Question 140. Programmed instructions to the computer is known as
  1.    Data
  2.    Code
  3.    Documentation
  4.    Database
  5.    None of the above
 Discuss Question
Answer: Option B. -> Code

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