ME416g-Elective 1-Automotive Engg (Q1) Lesson1-4

The OTTO four-stroke cycle engine was developed by a German engineer named..

• Clause Otto

• William Durant

• Henry Ford

• Nikolaus Otto

The chassis system of the vehicle includes the following components:

Frame or body , suspension system, braking system & Wheels and tires

• Chassis

• Body

• Frames

• Powertrain

A _______ shaft, also called a propeller shaft, is used to connect and transmit engine torque from the transmission to the rear differential

• Universal

• Reverse

• Drive

• Front

The _______ method is a series of steps taken to solve a problem. These steps help eliminate errors and to achieve an accurate result.

• research

• scientific

• experimental

• intellectual

______ is the term used to describe a rotating force that may or may not result in motion. ______ is measured as the amount of force multiplied by the length of the lever through which it

• Temperature

• Horsepower

• Torque

• Work

______is the ability or the capacity to do work. There are many forms of _____, but chemical, mechanical, and electrical are the most familiar kinds involved in the operation of an automobile.

• Torque

• Horsepower

• Work

• Energy

______energy increases in direct proportion to the weight of the vehicle, also _____energy increases as the square of any increase in vehicle speed.

• Inertia

• Kinetic

• Potential

• Brake

It is the study of the relationship among temperature, pressure, and volume changes.

• Solar Energy

• Machine design

• Thermodynamics

• Physics

On pH scale used to indicate the amount of chemical activity. where acid materials have pH numbers from 8 to 14.

• True

• False

If the driven gear is rotating faster than the drive gear, it is called ______

• Overdrive Ratio

• Direct Drive

• Gear Reduction

• Neutral