IC Engines and Nuclear Power Plants - Data Intensity 1 Multiple Questions and Answers.




31.The thermal efficiency of diesel engines on weak mixtures is
A. unaffected
B. lower
C. higher
D. dependent on other factors

32.The injection pressure in a diesel engine is about
A. 10 bar
B. 100 bar
C. 150 bar
D. 500 bar

33.High speed compression engines operate on
A. Otto cycle
B. Diesel cycle
C. Dual-combustion cycle
D. all of these

34.The nuclear power station at Tarapur has the reactor of the _____type.
A. pressurized water
B. boiling water
C. gas cooled
D. liquid metal cooled

35.The secondary fuel used in nuclear power plants is
A. U233 and Pu239
B. U235 and Th232
C. U235 and Pu238
D. U233 and Pu238

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