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Engineering Thermodynamics

Engineering Thermodynamics
The unit of energy in S.I. units is

joule/s
joule/m
watt
Joule

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Engineering Thermodynamics
The gas constant (R) is equal to the __________ of two specific heats.

Sum
Difference
Ratio
Product

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Engineering Thermodynamics
A cycle consisting of two isothermal and two isentropic processes, is known as

Stirling cycle
Ericsson cycle
Joule cycle
Carnot cycle

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Engineering Thermodynamics
The efficiency of a Carnot engine depends on

Design of engine
Temperatures of source and sink
Size of engine
Working substance

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Engineering Thermodynamics
The fuel mostly used in cement industry and in metallurgical processes is

Wood charcoal
Pulverized coal
Bituminous coke
Coke

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Engineering Thermodynamics
One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and ___ kg of water or steam.

9/7
11/7
7/4
11/4

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MORE MCQ ON Engineering Thermodynamics

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