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MCQs

Total Questions : 303 | Page 2 of 31 pages
Question 11. When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?
  1.    ANSI
  2.    ASCII
  3.    EBCDIC
  4.    ISO
 Discuss Question
Answer: Option A. -> ANSI
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 12. Which number system is usually followed in a typical 32-bit computer?
  1.    2
  2.    10
  3.    16
  4.    32
 Discuss Question
Answer: Option A. -> 2
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 13. Which device is used as the standard pointing device in a Graphical User Environment?
  1.    Keyboard
  2.    Mouse
  3.    Joystick
  4.    Track ball
 Discuss Question
Answer: Option B. -> Mouse
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 14. Which number system is usually followed in a typical 32-bit computer?
  1.    Binary
  2.    Decimal
  3.    Hexadecimal
  4.    Octal
 Discuss Question
Answer: Option A. -> Binary
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 15. A Pixel is ………
  1.    A computer program that draws picture
  2.    A picture stored in secondary memory
  3.    The smallest resolvable part of a picture
  4.    None of these
 Discuss Question
Answer: Option C. -> The smallest resolvable part of a picture
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 16. Which of the following is the largest manufacturer of Hard Disk Drives?
  1.    IBM
  2.    Seagate
  3.    Microsoft
  4.    3M
 Discuss Question
Answer: Option B. -> Seagate
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 17. Which of the following is not an output device?
  1.    Scanner
  2.    Printer
  3.    Flat Screen
  4.    Touch Screen
 Discuss Question
Answer: Option D. -> Touch Screen
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 18. Which of the following storage devices can store maximum amount of data?
  1.    Floppy Disk
  2.    Hard Disk
  3.    Compact Disk
  4.    Magneto Optic Disk
 Discuss Question
Answer: Option B. -> Hard Disk
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 19. Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?
  1.    Floppy Disk
  2.    Hard Disk
  3.    Tape Drive
  4.    CDROM
 Discuss Question
Answer: Option D. -> CDROM
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 20. Which technology is used in Compact disks?
  1.    Mechanical
  2.    Electrical
  3.    Electro Magnetic
  4.    Laser
 Discuss Question
Answer: Option D. -> Laser
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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