Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 2 (Q.No. 19)
19.
The crescent-shaped cavity on the piston head top surface is called as
piston oil hole
snap ring
valve recess
valve clearance
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
9 comments Page 1 of 1.

Yoter said:   5 months ago
Yes correct, Thanks @Rohan.

Rohan said:   3 years ago
Yes, correct @Dinesh.

Dinesh said:   4 years ago
Yes, correct @Anand.

Anand said:   5 years ago
Yes, correct @Suresh.

Suresh Kumar said:   7 years ago
Yes, you are correct @Sivam.

Sivam said:   9 years ago
@Manjeet is correct it is used for 2 stroke engines but cavity means combustion allowed in this area in a 4 stroke engine.

Manjeet gajbhiye said:   9 years ago
Piston crown is a projection over piston head not a cavity.

Himalay wagh said:   10 years ago
I think answer should be piston crown because its on the head of piston.

Udit said:   1 decade ago
What is valve Recess?

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