ExamSIDE
Questions (Powered by ExamGOAL)
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
Previous Next
1
GATE ME 1998
MCQ (Single Correct Answer)
+1
-0.3
If $$\,\,{V_N}\,\,$$ and $$\alpha $$ are the nozzle exit velocity and nozzle angle in an impulse turbine, the optimum blade velocity is given by
A
$${V_N}\,\,\,\cos \,\,\,2\alpha $$
B
$${V_N}\,\,\,sin\,\,\,2\alpha $$
C
$${{{V_N}\,\,\,\cos \,\,\,\alpha } \over 2}$$
D
$${{{V_N}\,\,\,sin\,\,\,\alpha } \over 2}$$
2
GATE ME 1998
MCQ (Single Correct Answer)
+1
-0.3
A Curtis stage, Rateau stage and a $$50$$% reaction stage in a steam turbine are examples of
A
different types of impulse stages
B
different types of reaction stages
C
a simple impulse stage, a velocity compounded impulse stage and reaction stage
D
a velocity compounded impulse stage, a simple impulse stage and a reaction stage
3
GATE ME 1997
MCQ (Single Correct Answer)
+1
-0.3
Which among the following is the boiler mounting?
A
Blow $$-$$ off cock
B
Feed pump
C
Economizer
D
Super-heater
4
GATE ME 1995
Fill in the Blanks
+1
-0
In adiabatic flow with friction, the stagnation temperature along a streamline ____________ (increase / remains constant)
Previous Next
Questions Asked from Marks 1
GATE ME 2024 (1) GATE ME 2016 Set 1 (1) GATE ME 2015 Set 2 (1) GATE ME 2014 Set 1 (1) GATE ME 2003 (2) GATE ME 2001 (1) GATE ME 2000 (1) GATE ME 1998 (2) GATE ME 1997 (1) GATE ME 1995 (2) GATE ME 1994 (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