a) Relief valve b) Grease c) Crankcase breather d) By pass filter Answer: a Explanation: Relief ...
View QuestionThe process of igniting fuel by heat of compression is called?
a) Cooling ignition method b) Compression ignition method c) Compression initial method d) Specific gravity method Answer: ...
View QuestionWhich device is used to generate an electric current for producing spark in I.C. engine?
a) Magneto b) Dynamo c) Condenser d) Plates Answer: a Explanation: A magneto is used to generate ...
View QuestionWhat percent of battery loss in 24 hours is known as battery leakage?
a) 2% b) 3% c) 1% d) 1.5% Answer: c Explanation: Battery leakage is considered excessive if ...
View QuestionWhat are the types of spark plug?
a) Cold plug b) Hot plug c) Hot and Cold plug d) Plug Answer: c Explanation: Cold ...
View QuestionHow much spark per minute is required by an eight-cylinder engine running at 4000 rpm?
a) 10000 b) 12000 c) 16000 d) 20000 Answer: c Explanation: 4000*4 = 16000 [because it ...
View QuestionWhat should be the minimum specific gravity after which the electrolyte should be charged?
a) 1.225 b) 1.335 c) 2.334 d) 1.123 Answer: a Explanation: Specific gravity of the electrolyte should ...
View QuestionWhat is the name of the chemical solution used in a battery for chemical reactions?
a) Container b) Terminal wires c) Electrolyte d) Separators Answer: c Explanation: Electrolyte is the ...
View QuestionWhich device is used for interrupting the low voltage primary current in the battery ignition?
a) Dynamo b) Storage battery c) Condenser d) Distributor Answer: d Explanation: Distributor is a device ...
View QuestionWhat is the temperature dropping in the radiator of a tractor when the flow rate of water is 0.16 litre per second per KW?
a) 8.5°C to 5.5 °C b) 11°C to 10 °C c) 20°C to 15 °C d) 12.75 °C ...
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