Engines with separate camshafts for the intake and exhaust valves are called ______.

A) OHC
B) DOHC
C) OHV
D) DOHV

Separate Camshafts

The use of distinct camshafts for the intake and exhaust valves in an engine, allowing for improved engine performance.

Intake Valves

Mechanical components in an engine that open and close to allow the mixture of air and fuel into the combustion chamber for ignition.

Exhaust Valves

Components in an engine that open to allow exhaust gases to exit the combustion chamber after the power stroke.