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SSC JE ME Quiz_ IC Engines Boster Quiz-4
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Question 1
The knocking tendency in compression ignition engines increases with_____.
Question 2
In I.C . engine, removing the burnt gases from combustion chamber of engine cylinder, is known as :
Question 3
The power developed by engine at the ground level, where air density is 1 kg/m3 is 10 KW. The power developed (in KW) at an altitude of 100 m, where air density is 0.5 kg/m3 is
Question 4
For same compression ratio and heat rejection, the efficiency (η)
Question 5
The efficiency of diesel cycle is given by:
Question 6
The self-ignition temperature of diesel is __________ as compared to that of petrol.
Question 7
In a diesel engine, the fuel is ignited by:
Question 8
For the same output, same speed and same compression ratio the thermal efficiency of a two stroke cycle petrol engine as compared to that for four stroke cycle petrol engine is
Question 9
The efficiency of the diesel cycle increases
Question 10
An engine has a swept volume of 100 cm3 and a clearance volume of 20 cm3. The mechanical efficiency is 0.8 and volumetric efficiency is 0.75. The volume taken in per stroke will be
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