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
Second Law of Thermodynamics
Marks 1Marks 2
1
GATE ME 2025
MCQ (Single Correct Answer)
+1
-0.33
In a psychrometric chart, one axis represents dry-bulb temperature. The axis, that is perpendicular to the dry-bulb temperature axis, represents
A
wet-bulb temperature
B
specific humidity
C
relative humidity
D
enthalpy
2
GATE ME 2016 Set 3
MCQ (Single Correct Answer)
+1
-0.3
The INCORRECT statement about the characteristics of critical point of a pure substance is that
A
there is no constant temperature vaporization process
B
it has point of inflection with zero slope
C
the ice directly converts from solid phase to vapor phase
D
saturated liquid and saturated vapor states are identical
3
GATE ME 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
For an ideal gas with constant values of specific heats, for calculation of the specific enthalpy,
A
it is sufficient to know only the temperature
B
both temperature and pressure are required to be known
C
both temperature and volume are required to be known
D
both temperature and mass are required to be known
4
GATE ME 2015 Set 3
MCQ (Single Correct Answer)
+1
-0.3
A rigid container of volume $$0.5$$ $${m^3}$$ contains $$1.0$$ $$kg$$ of water at $${120^ \circ }C$$
$$\left( {{V_f} = 0.00106\,{m^3}/kg,\,\,{v_g} = 0.8908\,\,{m^3}/kg} \right).$$ The state of water is
A
Compressed liquid
B
Saturated liquid
C
A mixture of saturated liquid and saturated vapor
D
Super-heated vapor
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