Author Question: Technician A says that the more cylinders an internal combustion engine has, the longer the time ... (Read 124 times)

lindiwe · **on:** Jun 23, 2018

Technician A says that the more cylinders an internal combustion engine has, the longer the time period between combustion events. Technician B says that each four-stroke cycle of the internal combustion engine causes the crankshaft to rotate one time. Which technician is correct?

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

Question 2

Creating electricity by exerting force on a crystal is called _________.

A) Photoelectricity B) Electrochemistry C) Thermoelectricity D) Piezoelectricity