101) Carnot cycle has maximum efficiency for

Answer is:

reversible engine

Engineering Thermodynamics MCQ with Answers

102) Measurement of temperature is based on

Answer is:

zeroth law of thermodynamics

Explanation:

Zeroth law of thermodynamics : Zeroth law of thermodynamics states that, when two bodies are in thermal equilibrium with a third body. They are also in thermal equilibrium with each other. Measurement of temperature is based on zeroth law of thermodynamics.