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  4. Computers Science
  5. Processing Devices

2nd Class Computers Science Processing Devices Question Bank Self Test-4

  • question_answer
    Match the given information. A                                               B 1. Scanner                                I.  One person can hear the sound 2. Microphone                      ii. Use as an input device 3. Headphone                       iii Useful for web user 4.  Web Camera                    iv. Use as a speaker    

    A)  1,iii; 2, i; 3, ii; 4, iv

    B)  1, ii; 2, iv; 3, iii; 4, i

    C)  1, ii; 2, iv; 3, i; 4, iii

    D)  1,iv; 2, iii; 3, ii; 4, i

    Correct Answer: C

    Solution :


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