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Mechanical Engineering :: Thermodynamics

  1. The kinetic energy of molecules of a gas becomes zero at absolute zero temperature.

  2. A.

    Agree

    B.

    Disagree

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  3. One kg of carbon monoxide requires __________ kg of oxygen to produce 11/7 kg of carbon dioxide gas.

  4. A.

    All

    B.

    4/7

    C.

    11/4

    D.

    9/7

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  5. The absolute zero temperature is taken as

  6. A.

    -273°C

    B.

    273°C

    C.

    237°F

    D.

    -237°F

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  7. The specific heat of water is

  8. A.

    1.817

    B.

    2512

    C.

    4.187

    D.

    none of these

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  9. The constant pressure, constant volume and constant pvn processes are regarded as irreversible process.

  10. A.

    True

    B.

    False

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