Author Question: Technician A says that the camshaft turns at half of the crankshaft speed in a four-stroke cycle ... (Read 220 times)

Diane · **on:** Jun 23, 2018

Technician A says that the camshaft turns at half of the crankshaft speed in a four-stroke cycle engine. Technician B says that the camshaft rotates at one-quarter the crankshaft speed. Which technician is correct?

A) Technician A B) Technician B C) Both technicians D) Neither technician

Question 2

Technician A says that most horn circuits use a relay and the current through the relay coil is controlled by the horn switch or body control module. Technician B says that most windshield wipers use a two-brush, three-speed motor. Who is right?

A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B