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Computer Science -> Solved Exercise -> Class - 6th, Lesson No. 1 (Introduction to Computer)

CHAPTER - 1
INTRODUCTION TO COMPUTER

Exercise


1) Fill in the Blanks: -
  1. Computer is a/an ____________.
  2. (A)Electronic Machine (B)Mechanical Machine(C)Magnetic Machine (D)All of above
    Answer: (A) Electronic Machine
  3. Computers can do____________.
  4. (A)Calculations (B)Accept data and instructions(C)Storage (D)All of above
    Answer: (D) All of above
  5. Computer performs its operations with high ____________.
  6. (A)Speed (B)Accuracy(C)Efficiency (D)All of above
    Answer: (D) All of above
  7. In banks, computer is used for:
  8. (A)Keeping the bank safe (B)Keeping Account records.(C)Keeping bank clean (D)None of these
    Answer: (B) Keeping Account records.
  9. Time taken by computer to do a work can be measured in:
  10. (A)Minutes (B)Hours(C)Milliseconds (D)Days
    Answer: (C) Milliseconds
  11. In Education, A computer is used for:
  12. (A)Preparing Notes (B)Preparing Result(C)Preparing Reports (D)All of these
    Answer: (D) All of these
  13. Which one of these is a limitation of Computer:
  14. (A)Speed (B)Accuracy(C)No IQ (D)Diligence
    Answer: (C) No IQ

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