Question

The thickness of dry liners ranges from __________

(a) 3 mm to 9mm

(b) 1.5 mm to 3 mm

(c) 1 mm to 2 mm

(d) 0.5 mm to 2.5 mm

This question was posed to me in an interview for internship.

This intriguing question originated from Parts of an IC Engine Cylinder and Liner topic in section Internal Combustion Engines of Automobile Engineering

Answer 1

Right choice is (b) 1.5 mm to 3 mm

The best explanation: The thickness of dry liners is of about 1.5 mm to 3 mm.