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Thermodynamics
Calculation of Work and Heat
Marks 1Marks 2
Entropy and Irreversibility
Marks 1Marks 2Marks 5
Properties of Pure Substances
Marks 1Marks 2
Basic Concepts and Zeroth Law
Marks 1Marks 2
First Law of Thermodynamics
Marks 1Marks 2Marks 5
Rankine Cycle
Marks 1Marks 2Marks 5
Availability
Marks 1Marks 2Marks 5
Second Law of Thermodynamics
Marks 1Marks 2
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1
GATE ME 1993
MCQ (Single Correct Answer)
+1
-0.3
A reversible heat transfer demands:
A
The temperature difference causing heat transfer tends to zero
B
The system receiving heat must be at a constant temperature.
C
The system transferring out heat must be at a constant temperature.
D
Both interacting systems must be at constant temperatures
2
GATE ME 1992
MCQ (Single Correct Answer)
+1
-0.3
A condenser of a refrigeration system rejects heat at a rate of $$120$$ $$kW,$$ while its compressor consumes a power of $$30$$ $$kW.$$ The coefficient of performance of the system would be
A
$$1/4$$
B
$$4$$
C
$$1/3$$
D
$$3$$
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Questions Asked from Marks 1
GATE ME 2025 (2) GATE ME 2024 (1) GATE ME 2023 (1) GATE ME 2022 Set 1 (1) GATE ME 2017 Set 1 (1) GATE ME 2016 Set 2 (1) GATE ME 2015 Set 2 (1) GATE ME 2015 Set 1 (1) GATE ME 2014 Set 4 (1) GATE ME 2005 (1) GATE ME 2003 (1) GATE ME 1995 (2) GATE ME 1994 (1) GATE ME 1993 (1) GATE ME 1992 (1)
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude