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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 12 of 198 pages
Question 111.  capital letters on a keyboard are referred to as-
  1.    Caps lock key
  2.    Grownups
  3.    Big guys
  4.    Upper case letters
 Discuss Question
Answer: Option A. -> Caps lock key
Explanation :
Question 112.  a piece of hardware that is used to enter information into the computer by using keys ................................... .
  1.    Keyboard
  2.    Monitor
  3.    Hard disk
  4.    Icon
 Discuss Question
Answer: Option A. -> Keyboard
Explanation :
Question 113.  letters, numbers and symbols found on a keyboard are ..............................
  1.    Icon
  2.    Screen
  3.    Keys
  4.    Menu
 Discuss Question
Answer: Option C. -> Keys
Explanation :
Question 114.  pick the odd one-
  1.    Mouse
  2.    Scanner
  3.    Printer
  4.    Keyboard
 Discuss Question
Answer: Option C. -> Printer
Explanation :
Question 115.  application layer protocol defines
  1.    types of messages exchanged
  2.    message format, syntax and semantics
  3.    rules for when and how processes send and respond to messages
  4.    all of these
 Discuss Question
Answer: Option D. -> all of these
Explanation :
Question 116.  which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host?
  1.    HTTP
  2.    FTP
  3.    Telnet
  4.    None of these
 Discuss Question
Answer: Option C. -> Telnet
Explanation :
Question 117.  printed information called ............................. exists physically and is a more permanent form of output than that presented on a display device-
  1.    Soft copy
  2.    Carbon copy
  3.    Hard copy
  4.    Desk copy
 Discuss Question
Answer: Option C. -> Hard copy
Explanation :
Question 118.  printed information called ............................. exists physically and is a more permanent form of output than that presented on a display device-
  1.    Soft copy
  2.    Carbon copy
  3.    Hard copy
  4.    Desk copy
 Discuss Question
Answer: Option C. -> Hard copy
Explanation :
Question 119.  application layer protocol defines
  1.    types of messages exchanged
  2.    message format, syntax and semantics
  3.    rules for when and how processes send and respond to messages
  4.    all of these
 Discuss Question
Answer: Option D. -> all of these
Explanation :
Question 120.  printed information called ............................. exists physically and is a more permanent form of output than that presented on a display device-
  1.    Soft copy
  2.    Carbon copy
  3.    Hard copy
  4.    Desk copy
 Discuss Question
Answer: Option C. -> Hard copy
Explanation :

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