Automotive Technology Year One Final Exam 2025

Before using unfamiliar chemicals and products, the technician should first:

• ask co-workers how to use the chemicals and products

• read the material safety data sheet (MSDS)

• ask the parts person for safety tips

• Put on protective gloves and safety glasses

S.A.E. stands for:

• Standards Automotive Energy

• Society of Automotive Energy

• Standards of Automotive Engineers

• Society of Automotive Engineers

A.P.I. stands for:

• Automotive Program Institute

• America’s Petroleum Industry

• American Petroleum Institute

• Automotive Physics Institute

The boiling point of a cooling system with a 15 lbs. radiator cap has a boiling point of:

• 100 C.

• 212 F.

• 257 F.

• 195 F.

Tags

CCSS.5.MD.A.1

Oxidation is a process

• Leading to rust formation.

• Involving a loss of electrons due to exposure to the atmosphere.

• Both A and B are correct.

• Both A and B are incorrect.

Which Gas IS NOT an Inert Gas?

• Argon

• Oxygen

• Nitrogen

• Carbon Dioxide

• $11.25

• $12.15

• $16.38

• $17.28

Tags

CCSS.6.RP.A.3C

A good explanation of “Torque” would be:

• a twisting or turning effect

• a lifting and lowering effect

• a pushing and pulling effect

• a towing or dragging effect

Using the aspect ratio, what is the tire height of a 245/60R-15 tire.

• 245 inches

• 60 millimeters

• 245 millimeters

• 147 millimeters

Tags

CCSS.7.G.A.1

The measurement from the top of a tread on one side of a tire, to the top of the tread on the opposite side is the:

• Tire diameter.

• Section height.

• Tread Footprint.

• Wheel size.

Tags

CCSS.2.MD.A.2