Practice question

A technician measures a piston skirt diameter at the manufacturer's specified height and compares it with the cylinder bore diameter. What clearance is being calculated?

  1. Piston-to-cylinder clearance
  2. Piston ring side clearance
  3. Piston pin radial clearance
  4. Valve-to-piston clearance

Answer: A — Piston-to-cylinder clearance

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Sri Lanka NVQ L3 Motorcycle Mechanic Practice Questions - Sri Lanka NVQ Level 3 Motorcycle Mechanic Written Examination Exam →