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ISSB Initial Tests - Academic Test - Physics - The Heat and Thermodynamics - Quiz 1

Practice 10 high yield MCQs on Physics from Chapter The Heat and Thermodynamics for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. The zeroth law of thermodynamics is the basis for the measurement of:



2. The first law of thermodynamics is a statement of the conservation of:



3. The change in internal energy ΔU of a system is given by:



4. In an isothermal process, the temperature of the system remains:



5. In an isothermal process for an ideal gas, the internal energy ΔU is:



6. In an isochoric (constant volume) process, the work done W is:



7. In an isobaric process, the pressure is:



8. The work done by a gas in an isobaric process is:



9. In an adiabatic process, the heat exchange Q with the surroundings is:



10. The second law of thermodynamics states that the entropy of an isolated system always:



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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