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Computer Aptitude

COMPUTER FUNDAMENTAL MCQs

Fundamental And Concepts Of Computer

Total Questions : 1289 | Page 106 of 129 pages
Question 1051. Which of the following is NOT an advantage of open-source
operating systems over proprietary versions?
  1.    Free use and distribution
  2.    Availability of technical support
  3.    Availability of source code
  4.    Ability to modify code
  5.    None of these
 Discuss Question
Answer: Option B. -> Availability of technical support
Question 1052. Use of icons and windows are characteristic of a .......... interface.
  1.    command-driven
  2.    windows-oriented
  3.    graphical-user
  4.    menu-driven
  5.    None of these
 Discuss Question
Answer: Option C. -> graphical-user
Question 1053. The main purpose of the offline device is.......
  1.    To reduce the no.of operator errors in recording data
  2.    To save computer time
  3.    To save floor space in the computer center
  4.    All of the above
  5.    None of these
 Discuss Question
Answer: Option B. -> To save computer time
Question 1054. The ability of an operating system to control the activities of multiple programs at the same time is called .........
  1.    multitasking
  2.    multi-processing
  3.    multi-operating
  4.    multi-paging
  5.    None of these
 Discuss Question
Answer: Option A. -> multitasking
Question 1055. A computer assisted method for the recording and analyzing of existing hypothetical systems is known as
  1.    Distributed processing
  2.    Data transmission
  3.    Data link
  4.    Data flow
  5.    None of these
 Discuss Question
Answer: Option D. -> Data flow
Question 1056. In a network, the computer that stores the files and process the data is named as
  1.    Server
  2.    Terminal
  3.    Modem
  4.    All of these
  5.    None of these
 Discuss Question
Answer: Option A. -> Server
Question 1057. Viruses are called that because
  1.    They are viruses
  2.    They can copy themselves and spread.
  3.    Both A and B
  4.    None of these
 Discuss Question
Answer: Option B. -> They can copy themselves and spread.
Question 1058. Which of the following can't spread virus
  1.    An e-mail with attachment
  2.    A plain text mail
  3.    Downloading files over the web
  4.    None of these
 Discuss Question
Answer: Option B. -> A plain text mail
Question 1059. What is the Super Computer developed in India
  1.    CRAY
  2.    PARAM
  3.    Both A and B
  4.    None of these
 Discuss Question
Answer: Option B. -> PARAM
Question 1060. MIPS stands for
  1.    Million Instructions Per Second
  2.    Million Instructions Per Season
  3.    Monthly Instructions Per Second
  4.    Million Inputs Per Second
  5.    None of these
 Discuss Question
Answer: Option A. -> Million Instructions Per Second

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