Measurement English Medium Free Online Test 1 Mark Questions 2020-2021

8th Standard

    Reg.No. :
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Science

Time : 00:10:00 Hrs
Total Marks : 10

    Part A

    10 x 1 = 10
  1. Which one the following system of units is the British System of unit?

    (a)

    CGS

    (b)

    MKS

    (c)

    FPS

    (d)

    SI

  2. SI unit of temperature is

    (a)

    celsius

    (b)

    fahrenheit

    (c)

    kelvin

    (d)

    ampere

  3. Luminous intensity is the intensity of

    (a)

    Laser light

    (b)

    UV light

    (c)

    visible light

    (d)

    IR light

  4. SI unit stands for

    (a)

    International system of units

    (b)

    Integrated System of units

    (c)

    International symbol of units

    (d)

    Integrated symbol of units

  5. Quantities other than base quantities are called as

    (a)

    supplementary quantities

    (b)

    derived quantities

    (c)

    professional quantities

    (d)

    energy quantities

  6. Normal temperature of the human body is between

    (a)

    98.4°Fand 99.6°F

    (b)

    98.40Fand 98.60F

    (c)

    97.4°Fand 98.6°F

    (d)

    97.6°Fand 99.60F

  7. _______ can be used as memory or storage element in the computers.

    (a)

    Condutors

    (b)

    Insulators

    (c)

    Supercondutors

    (d)

    Semiconductors

  8. __________ is the measure of the perceived power of light.

    (a)

    Luminous flux

    (b)

    Luminous power

    (c)

    Luminous Intensity

    (d)

    Both a and b

  9. Electric current (I) = ____________

    (a)

    Qt

    (b)

    t/Q

    (c)

    Q/t

    (d)

    Q/t2

  10. The unit of charge is ______

    (a)

    Coulomb

    (b)

    Ampere

    (c)

    Radian

    (d)

    Steradian

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