13- In four stroke engine which of the following is also known as powerstrokea) Suction strokeb) Compression strokec) Expansion stroked) Exhaust stroke14- In a diesel engine, the fuel is ignited bya) sparkb) injected fuelc) heat resulting from compressing air that is supplied forcombustion15- Which of the following is not an internal combustion enginea) 2-stroke petrol engineb) 4-stroke petrol enginec) diesel engined) gas turbinee) steam turbine

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13- In four stroke engine which of the following is also known as power stroke a) Suction stroke b) Compression stroke c) Expansion stroke d) Exhaust stroke

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.2DP

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Question

13- In four stroke engine which of the following is also known as power
stroke
a) Suction stroke
b) Compression stroke
c) Expansion stroke
d) Exhaust stroke
14- In a diesel engine, the fuel is ignited by
a) spark
b) injected fuel
c) heat resulting from compressing air that is supplied for
combustion
15- Which of the following is not an internal combustion engine
a) 2-stroke petrol engine
b) 4-stroke petrol engine
c) diesel engine
d) gas turbine
e) steam turbine

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