By increasing the Boiler Pressure and decreasing the condenser pressure, The efficiency of the Rankine cycle will
Anonymous Quiz
64%
Increase
29%
Decrease
7%
Cannot say
Aluminum can be casted by
Anonymous Quiz
30%
Hot Pressure die casting
48%
Cold Pressure die casting
21%
Gravity die casting
Forwarded from Yogaanand D
End mill cutters are mounted on the spindle of a vertical milling machine using
Anonymous Quiz
12%
vice
35%
face plate
19%
driver plate
35%
collet
Forwarded from Deleted Account
A device which converts heat into work is
known as :
known as :
Anonymous Quiz
11%
Perpetual motion machine of first kind
14%
Heat pump
7%
Thermal energy reservoir
69%
Heat engine
Forwarded from Yogaanand D
In manufacturing of self-lubricating bearings by powder metallurgy, an important secondary
operation that is carried out after sintering is
operation that is carried out after sintering is
Anonymous Quiz
14%
Infiltration
24%
Hot isostatic pressing
51%
Impregnation
10%
Cold isostatic pressing
Let's be holeful for 2021.
And let us improve day by day.
Happy new year everyone!!
Let us make this year worth remembrable.
And let us improve day by day.
Happy new year everyone!!
Let us make this year worth remembrable.
Addition of Vanadium in Steel increases
Anonymous Quiz
24%
Shear Stength
45%
Tensile Strength
31%
Modulus of Elasticity
Forwarded from Yogaanand D
Ties are load carrying members which carry
Anonymous Quiz
12%
Torsional loads
36%
Axial compressive loads
39%
Axial tension loads
13%
Transverse loads
Forwarded from Ram🏹⛈ Pal
In steam and other vapour cycles, the process of removing non-condensable is called..
Anonymous Quiz
31%
Scavenging process
47%
Deaeration process
12%
Exhaust process
11%
Condensation process
Forwarded from Darshan Viroliya
To make a worm drive reversible, it is necessary to increase
Anonymous Quiz
10%
Center distance
34%
Worm diameter factor
30%
Number of starts
25%
Reduction ratio
Forwarded from Ram🏹⛈ Pal
In a certain code, ROAD is written as URDG. How is SWAN written in that code..
Anonymous Quiz
58%
VZDQ
21%
VXDQ
15%
UXDQ
6%
VZCP
Forwarded from Yogaanand D
Which of the following states, "If a number of coplanar forces are acting simultaneously on a particle, the algebraic
sum of the moments of all the forces about any point is equal to the moment of their resultant force about the
same point"?
sum of the moments of all the forces about any point is equal to the moment of their resultant force about the
same point"?
Anonymous Quiz
15%
Principle of super-position
17%
Lami's theorem
23%
D' Alembert Principle
45%
Varignon's principle
Forwarded from Deleted Account
Shear thinning
Anonymous Quiz
41%
Pseudo plastic
17%
Dialatent
18%
Bingham
20%
Thixotropic
5%
Rheopectic
Forwarded from Yogaanand D
Clinometer is an instrument concerned with
Anonymous Quiz
7%
Temperature measurement
28%
Roundness measurement
56%
Angular measurement
9%
Linear measurement
Forwarded from Yogaanand D
The curved lines on a psychometric chart indicates
Anonymous Quiz
8%
Dry bulb temperature
19%
Wet bulb temperature
16%
Specific humidity
57%
Relative humidity
Forwarded from Yogaanand D
By which one of the following methods gray cast iron is usually welded?
Anonymous Quiz
21%
TIG Welding
21%
MIG Welding
43%
Gas Welding
16%
Arc Welding
Forwarded from Yogaanand D
Which one of the following is not a fusion welding process?
Anonymous Quiz
9%
Gas Welding
11%
Arc Welding
42%
Brazing
38%
Resistance Welding
Forwarded from Yogaanand D
What does NTU indicate?
Anonymous Quiz
41%
Effectiveness heat exchange
14%
Efficiency of heat exchange
33%
Size of heat exchanger
12%
Temperature drop in heat exchanger
Forwarded from Yogaanand D
Parson's turbine is
Anonymous Quiz
37%
Simple reaction turbine
21%
Simple impulse type turbine
26%
Velocity compounded turbine
16%
Pressure compounded type turbine
Forwarded from Yogaanand D
In the impulse turbine the steam expands
Anonymous Quiz
42%
in the nozzle
27%
In the blades
27%
partly in nozzle and partly in blades
4%
Neither in nozzle nor in blades
Fundamentals of Mechanical Engineering ❤️ pinned «Heat addition or heat removal on a T-S diagram should be perceived by»