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MCQs

Total Questions : 303 | Page 5 of 31 pages
Question 41. Which one is the Low Level Language?
  1.    Assembly
  2.    Visual Basic
  3.    Java
  4.    C++
 Discuss Question
Answer: Option A. -> Assembly
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 42. Which is a volatile memory?
  1.    ROM
  2.    BIOS
  3.    PROM
  4.    RAM
 Discuss Question
Answer: Option D. -> RAM
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 43. Modulator-demodulator is a device that converts:
  1.    Digital signal into analog signal
  2.    Analog signal into digital signal
  3.    Both A and B
  4.    None of these
 Discuss Question
Answer: Option C. -> Both A and B
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 44. Which program can be used for email?
  1.    Internet Explorer
  2.    Outlook Express
  3.    NetMeeting
  4.    FrontPage
 Discuss Question
Answer: Option B. -> Outlook Express
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 45. The digital signals can be represented by
  1.    Binary Codes
  2.    0 and 1
  3.    High and Low
  4.    all of the above
 Discuss Question
Answer: Option D. -> all of the above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 46. Which statement is valid?
  1.    1 KB = 8 bytes
  2.    1 MB = 8 KB
  3.    1 KB = 1024 bytes
  4.    1 MB = 1024 bytes
 Discuss Question
Answer: Option C. -> 1 KB = 1024 bytes
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 47. Animator, 3D Studio, Corel Draw and Flash are___________
  1.    Word processors
  2.    Spreadsheet packages
  3.    Multimedia S/W
  4.    None of these
 Discuss Question
Answer: Option C. -> Multimedia S/W
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 48. ______________is used for scanning the pictures and putting them in digitized form in the computer.
  1.    CD-ROM
  2.    Plotter
  3.    Bar-coder
  4.    Scanner
 Discuss Question
Answer: Option D. -> Scanner
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 49. Who is known as the father of Computer Science?
  1.    Charles Babbage
  2.    Dr. Herman Hollerith
  3.    Howard Aiken
  4.    Blaise Pascal
 Discuss Question
Answer: Option A. -> Charles Babbage
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 50. Which device is used to process data?
  1.    CPU
  2.    RAM
  3.    DCU
  4.    VDU
 Discuss Question
Answer: Option A. -> CPU
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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