FSC Physics MCQs Part 2 Physics Part 1 HSSC Pre Medical Pre Engineering text Book Questions first year and second-year Physics mcqs
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Most of thermodynamic parameters are
A. system B. surrounding
C. phase D. state functions
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[explanation]D[/explanation]
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Two fundamental ways to transfer energy are
A. pressure and temperature B. pressure and volume
C. heat and work D. heat and volume
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[explanation]C[/explanation]
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Enthalpy change can be
A. calculated by Hess law B. can be measured by calorimeter
C. both a and b D. none
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[explanation]C[/explanation]
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Pumping of water uphill is
A. spontaneous process B. non-spontaneous process
C. irreversible process D. reversible process
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[explanation]B[/explanation]
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Which one of the following is a state function?
A. pressure B. temperature
C. enthalpy D. all of the above
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[explanation]D[/explanation]
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Enthalpy of a reaction can be measured by
A. glass calorimeter B. manometer
C. Barometer D. thermometer
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[explanation]A[/explanation]
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[question]
Most of thermodynamic parameters are
A. system B. surrounding
C. phase D. state functions
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[explanation]D[/explanation]
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[question]
Two fundamental ways to transfer energy are
A. pressure and temperature B. pressure and volume
C. heat and work D. heat and volume
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[explanation]C[/explanation]
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Which of the following processes has always ?H = -ve
A. formation of compound B. combustion
C. dissolution of ionic compound D. dilution of a solution
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[explanation]B[/explanation]
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