Exam 2: Engine Shop Safety

What health hazards are associated with these chemicals found in brake cleaners? ​ Perchlorethylene (perc) •Xylene •Toluene •Hexane ​

When using a transmission _____ on a car that is on a frame-contact lift, be careful not to raise the car off the lift pads as you raise the transmission.

Disconnect the battery's _____ cable before working on a vehicle electric system.

Compressed _____ can penetrate skin and must be used cautiously.

Listed on the MSDS, the ____ is the maximum amount of exposure during a 15-minute period in one 8-hour workday.

Briefly describe what what is meant by the term "systemic" exposure.

Hazardous materials can enter the bloodstream by _____.

A chemical with a _____ exposure limit is more toxic.

Personal safety is being discussed. Technician A says to always wear eye protection when using a blowgun. Technician B says to always wear face protection when using the grinder. Who is correct?

Position the tool _____ as close to the grinding wheel as possible.

The color of the wiring for ground on household electrical wiring is _____.

Two technicians are discussing jack safety. Technician A says to always use safety stands when using a floor jack. Technician B says the center of gravity of a vehicle is not important when raising a vehicle with a unibody. Which technician is correct?

Battery acid, which is an electrolyte, is a combination of _____.

According to the Hazard Communication Program, what information must be included on the label of a hazardous material?

Before opening a radiator, test for pressure in the system by _____ the top radiator hose.

MSDS stands for _____ Safety Data Sheet.

What form of gasoline is the most dangerous, liquid or vapor? (Circle one.)

When using an air impact wrench, be sure to use an extra thick socket, called a(n) _____ socket.

Vehicle exhaust gases contain carbon monoxide which is harmful to humans.

Technician A says to always squeeze the top radiator hose before opening a radiator cap. Technician B says to always remove keys from the ignition before making a fan belt adjustment. Which technician is correct?