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UPPSC AE ME || Paper-2 Quiz-16

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Question 1

Which one of the following relationships defines the Helmholtz function F?

Question 2

The Babcock and Wilcox boiler is considered as a

Question 3

The velocity of a water stream is being measured by an L-shaped Pitot-tube and the reading is 20 cm. Then, what is the approximate value of velocity___?( take g=10 m/s² )

Question 4

Bernoulli’s theorem deals with the conservation of

Question 5

Medium specific speed of a pump implies that it is _________.

Question 6

The output of a diesel engine can be increased without increasing the engine revolution or size in following way.

Question 7

In a two-stage compressor with ideal intercooling, for the work requirement to be minimum, the intermediate pressure p in terms of condenser and evaporator pressure p and p respectively is

Question 8

The rate of energy emission from unit surface area through unit solid angle, along a normal to the surface, is known as

Question 9

For the same maximum temperature in the cycle, the average temperature of heat addition
of a Rankine cycle compared to that of Carnot cycle is

Question 10

The ___________ is a dimensionless quantity used in Transient heat transfer calculations.

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AE & JE Exams Mechanical Engineering

Nov 8AE & JE Exams