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Computer Aptitude

COMPUTER BASIC INFORMATION MCQs

Total Questions : 1133 | Page 6 of 114 pages
Question 51. The first computer mouse was built by
  1.    Douglas Engelbart
  2.    Robert Zawacki
  3.    William English
  4.    Oaniel Coogher
 Discuss Question
Answer: Option A. -> Douglas Engelbart
Question 52. ____ computer are used in Banking, Railway, and Airlines.
  1.    Mini computer
  2.    Micro computer
  3.    Super computer
  4.    Mainframe computer
 Discuss Question
Answer: Option D. -> Mainframe computer
Question 53. How many options does a binary choice offer ?
  1.    One
  2.    None
  3.    Two
  4.    It depends on the amount of memory in the computer
 Discuss Question
Answer: Option C. -> Two
Question 54. LAN stands for ?
  1.    Latency Around Network
  2.    Local Area Network
  3.    Leased Area Network
  4.    Last Affordable Network
 Discuss Question
Answer: Option B. -> Local Area Network
Question 55. Which of the following refers to the memory in your computer ?
  1.    LAN
  2.    DSL
  3.    USB
  4.    RAM
 Discuss Question
Answer: Option D. -> RAM
Question 56. What menu is selected to cut, copy, and paste ?
  1.    Edit
  2.    Special
  3.    File
  4.    Tools
 Discuss Question
Answer: Option A. -> Edit
Question 57. Which of the following is the largest unit of storage ?
  1.    Terabyte (TB)
  2.    Gigabyte (GB)
  3.    Kilobytes (KB)
  4.    Megabytes (MB)
 Discuss Question
Answer: Option A. -> Terabyte (TB)
Question 58. Computers use the ___ number system to store data and perform calculations.
  1.    Decimal
  2.    Binary
  3.    Hexadecimal
  4.    Octal
 Discuss Question
Answer: Option B. -> Binary
Question 59. Computers that are portable and convenient for users who travel are known as ____
  1.    Mini computers
  2.    Laptops
  3.    File servers
  4.    Super computers
 Discuss Question
Answer: Option B. -> Laptops
Question 60. Two or more computers connected to each other of sharing information from a ___
  1.    Server
  2.    Router
  3.    Tunnel
  4.    Network
 Discuss Question
Answer: Option D. -> Network

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