Question 1

Technician A says that a safety data sheet (SDS) contains information on procedures to repair a vehicle. Technician B says that you only need an SDS after an accident occurs. Who is correct?

Accepted Answer

A safety data sheet (SDS) provides information on handling, storage, and hazards of chemicals, not vehicle repair procedures. It is needed before using chemicals, not just after an accident.

Question 2

One of the more common sources of toxic dust is inside ________ and manual transmission bell housings.

Accepted Answer

Drum brakes are known to produce brake dust, which can be toxic due to the materials used in brake linings, such as asbestos in older vehicles.

Question 3

________ and ________ dust are potential toxic dusts that automotive shops must manage.

Accepted Answer

Brake and clutch dust are known to contain asbestos and other harmful materials, making them potential toxic dusts that need to be managed in automotive shops.

Question 4

Using compressed air is an effective way of cleaning up toxic dust safely.

Accepted Answer

Compressed air can disperse toxic dust into the air, increasing the risk of inhalation and contamination.

Question 5

A successful way of cleaning shop dirt is to use a water hose.

Accepted Answer

Water hoses are commonly used to clean dirt and debris from shops and other areas.

Question 6

All domestic vacuum cleaners are suitable for capturing toxic dust safely.

Accepted Answer

Not all domestic vacuum cleaners are equipped with the necessary filters or features to safely capture and contain toxic dust, which may require specialized equipment.

Question 7

Technician A says toxic dust is any dust that contains fine particles that could be harmful to humans or the environment. Technician B says it is a good idea to avoid all dust if possible, whether it is classified as toxic or not. Who is correct?

Accepted Answer

Technician A is correct because toxic dust contains fine particles that can be harmful. Technician B is also correct because avoiding all dust, toxic or not, is a good precautionary measure to protect health and the environment.

Question 8

Which of the following is a source of toxic dust from a vehicle?

Accepted Answer

Both drum brakes and manual transmission bell housings can produce toxic dust, as they may contain asbestos or other harmful materials.

Question 9

Technician A says never use a water hose to clean up dust after a repair. Technician B says never use a floor scrubber to clean up dust after repairs. Who is correct?

Accepted Answer

The answer of Technician A says never use a water...

Question 10

Technician A says clutch linings and brake linings contain asbestos, which is very toxic. Technician B says airborne dust in the shop can cause breathing problems such as asthma and throat infections. Who is correct?

Accepted Answer

Both Technician A and Technician B are correct. Asbestos, found in some clutch and brake linings, is toxic and can cause serious health issues. Airborne dust in the shop can indeed lead to respiratory problems.

Question 11

Technician A says some clutch linings and brake linings may contain asbestos, which is very toxic. Technician B says airborne dust in the shop can cause breathing problems such as asthma and throat infections. Who is correct?

Accepted Answer

Both Technician A and Technician B are correct. Asbestos was commonly used in clutch and brake linings and is known to be very toxic. Additionally, airborne dust in a shop environment can indeed cause respiratory issues such as asthma and throat infections.

Question 12

Technician A says a aqueous solution in a brake wash station can be used to clean toxic brake dust from vehicle components. Technician B says it's best to use compressed air to blow off brake dust. Who is correct?

Accepted Answer

Technician A is correct because using an aqueous solution in a brake wash station is a safe and effective method to clean toxic brake dust. Technician B is incorrect because using compressed air can disperse toxic dust into the air, posing health risks.

Question 13

Which of the following is NOT a source of toxic dust from a vehicle?

Accepted Answer

The answer of Which of the following is NOT a...

Question 14

Technician A says toxic dust is any dust that contains fine particles that could be harmful to humans or the environment. Technician B says that it is a good idea to avoid all dust if possible, whether it is classified as toxic or not. Who is correct?

Accepted Answer

Technician A is correct because toxic dust contains harmful fine particles. Technician B is also correct because avoiding all dust is a good precautionary measure.

Question 15

Technician A says that when cleaning brake and clutch components, the wash station should be placed directly under the component. Technician B says that you should follow state and local regulations when disposing of used oil. Who is correct?

Accepted Answer

The answer of Technician A says that when cleaning brake...

Question 16

Your shop should have a(n) ________ that clearly identifies the evacuation routes.

Accepted Answer

An evacuation procedure specifically outlines the routes and steps to be taken during an emergency evacuation.

Question 17

It is important to have more than one evacuation route in case any single route is blocked during the emergency.

Accepted Answer

Having multiple evacuation routes ensures that there are alternative paths available if one route becomes inaccessible, increasing safety during emergencies.

Question 18

Often the evacuation routes are marked with colored lines painted on the ceiling.

Accepted Answer

Evacuation routes are typically marked on the floor or walls, not the ceiling, to ensure visibility and accessibility during an emergency.

Question 19

The purpose of evacuation routes is for all of the following, EXCEPT:

Accepted Answer

Evacuation routes are designed for safe escape and gathering, not for storing equipment.

Question 20

Each safety sign has ______ components.

Accepted Answer

Safety signs typically have four components: a signal word, a safety symbol, a message panel, and a background color.

Quiz 2: Safety