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Computer Aptitude

SOFTWARE CONCEPTS MCQs

Total Questions : 189 | Page 9 of 19 pages
Question 81. Companies use which of the following vendors to provide access to software and services rather than purchasing the applications and maintaining the applications themselves?
  1.    Open source vendors
  2.    Alliances
  3.    Application service providers
  4.    All of the above
  5.    None of these
 Discuss Question
Answer: Option C. -> Application service providers
Answer: (c)
Question 82. An error in a computer program is called a __________.
  1.    crash
  2.    power failure
  3.    bug
  4.    virus
  5.    fatal error
 Discuss Question
Answer: Option C. -> bug
Answer: (c)
Question 83. _________ is a set of keywords, symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executed by a computer.
  1.    A computer program
  2.    A programming language
  3.    An assembler
  4.    Syntax
  5.    None of these
 Discuss Question
Answer: Option D. -> Syntax
Answer: (d)
Question 84. What is the name for the process that is used to convert a series of instructions, or program, written in a high-level language into instructions (or a program) that can be run on a computer?
  1.    Assembling
  2.    Compiling
  3.    Translating
  4.    Uploading
  5.    None of these
 Discuss Question
Answer: Option B. -> Compiling
Answer: (b)
Question 85. Modern Computers represent characters and numbers internally using one of the following number systems __________.
  1.    Penta
  2.    Octal
  3.    Hexa
  4.    Septa
  5.    Binary
 Discuss Question
Answer: Option E. -> Binary
Answer: (e)
Question 86. Decimal equivalent of (1111)2
  1.    11
  2.    10
  3.    1
  4.    15
  5.    13
 Discuss Question
Answer: Option D. -> 15
Answer: (d)
Question 87. Computer programs are written in a high-level programming language; however, the human readable version of a program is called ______.
  1.    cache
  2.    instruction set
  3.    source code
  4.    word size
  5.    None of these
 Discuss Question
Answer: Option C. -> source code
Answer: (c)
Question 88. The __________ manual tells you how to use a software program.
  1.    documentation
  2.    programming
  3.    technical
  4.    user
  5.    None of these
 Discuss Question
Answer: Option D. -> user
Answer: (d)
Question 89. _______ is a set of keywords, symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executed by a computer.
  1.    A computer program
  2.    A programming language
  3.    An assemble
  4.    Syntax
  5.    None of these
 Discuss Question
Answer: Option A. -> A computer program
Answer: (a)
Question 90. Information that comes from an external source and is fed into computer software is called __________.
  1.    Input
  2.    Output
  3.    Throughput
  4.    Reports
  5.    None of these
 Discuss Question
Answer: Option A. -> Input
Answer: (a)

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