ENGINE COMPONENTS - Practice Mode

1) What is the material used to produce crank shaft?
Correct Answer: Chromium vanadium nickel steel
2) What is the material of piston pins?
Correct Answer: Nickel chromium steel
3) What is the name the portion below the piston boss?
Correct Answer: Skirt of the piston
4) What type of bearing fitted in the connecting rod big end?
Correct Answer: Shell bearing
5) Which part connect the piston with connecting rod?
Correct Answer: Piston pin