Senior One Quiz No.3 [nano Technology] Model B

8 Questions | Attempts: 170
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Senior One Quiz No.3 [nano Technology] Model B - Quiz

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Questions and Answers
  • 1. 

    The ratio between surface area and volume increase lead to ......................

    • A.

      Increase rate of chemical reaction

    • B.

      Decrease rate of chemical reaction

    • C.

      Rate of chemical reaction constant 

    • D.

      None

    Correct Answer
    A. Increase rate of chemical reaction
  • 2. 

    Its part of billion part is ..............................

    • A.

      Micrometer

    • B.

      Nano

    • C.

      Nano scale

    • D.

      None

    Correct Answer
    B. Nano
  • 3. 

    Nano scale ranges between ............m to .............m 

    • A.

      10-9 to 10-7

    • B.

      10-8 to 10-7

    • C.

      10-5 to 10-7

    • D.

      None

    Correct Answer
    A. 10-9 to 10-7
  • 4. 

    A scale for measuring the very small particles 

    • A.

      Nano scale 

    • B.

      Volume scale 

    • C.

      Size scale 

    • D.

      None

    Correct Answer
    A. Nano scale 
  • 5. 

    The greatest number from the following is .................

    • A.

      10-9

    • B.

      10-6

    • C.

      10-3

    • D.

      10-2

    Correct Answer
    D. 10-2
  • 6. 

    In macro scale , gold has ..............color 

    • A.

      Yellow 

    • B.

      Red

    • C.

      Blue

    • D.

      B/c

    Correct Answer
    A. Yellow 
  • 7. 

    Nanometer = .................. cm 

    • A.

      10-9

    • B.

      10-8

    • C.

      10-7

    • D.

      None

    Correct Answer
    C. 10-7
  • 8. 

    The greatest number of the following is .............

    • A.

      10-9

    • B.

      10-6

    • C.

      10-3

    • D.

      10-2

    Correct Answer
    D. 10-2

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 20, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Oct 10, 2019
    Quiz Created by
    Assisstant Ayman
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