Vidyalelo
Mechanical Engineering · Q44

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 44

Q44

In a four stroke cycle diesel engine, the compression

A.
Starts at 40° after bottom dead center and ends at 10° before top dead center
Answer
B.
Starts at 40° before top dead center and ends at 40° after top dead center
C.
Starts at top dead center and ends at 40° before bottom dead center
D.
May start and end anywhere

Answer: Option A

Solution

Answer: Option A
Solution:
In a four stroke cycle diesel engine, the compression Starts at 40° after bottom dead center and ends at 10° before top dead center