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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 1994
MCQ (Single Correct Answer)
+1
-0.3
The definition of 1 K as per the internationally accepted temperature scale is
A
$$1/{100^{th}}$$ the difference between normal boiling point and normal freezing point of water.
B
$$1/{273.15^{th}}$$ the normal freezing point of water
C
$$100$$ times the difference between the triple point of water and the normal freezing point of water.
D
$$1/{273.16^{th}}$$ of the triple point of water.
2
GATE ME 1993
MCQ (Single Correct Answer)
+1
-0.3
A body of weight $$100$$ $$N$$ falls freely a vertical distance of $$50m$$.The atmospheric drag force is $$0.5N.$$ For the body, the work interaction is
A
$$+5000$$ $$J$$
B
$$-5000$$ $$J$$
C
$$-25$$ $$J$$
D
$$+25$$ $$J$$
3
GATE ME 1993
MCQ (Single Correct Answer)
+1
-0.3
An insulated rigid vessel contains a mixture of fuel and air. The mixture is ignited by a minute spark. The contents of the vessel experience.
A
Increase in temperature, pressure and energy
B
Decrease in temperature, pressure and energy
C
Increase in temperature and pressure but no change in energy
D
Increase in temperature and pressure but decreases in energy
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Questions Asked from Marks 1
GATE ME 2022 Set 2 (1) GATE ME 2017 Set 1 (1) GATE ME 2016 Set 2 (1) GATE ME 2015 Set 2 (1) GATE ME 1996 (1) GATE ME 1994 (1) GATE ME 1993 (2)
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