1.

Who is ultimately responsible for your safety?

1. your company

2. your fellow workers

3. you

4. your plant safety engineer

2.

If you are going to troubleshoot de-energized equipment, you should

1. stop or turn off the equipment.

2. lock out and tag the equipment (LOTO).

3. check for voltage before working on equipment.

4. both B and C

3.

What kind of permit should you get if the work you will be doing is in a hazardous area and the work could possibly serve as a source of ignition?

1. hazardous area permit

2. hot work permit

3. cold work permit

4. excavation permit

4.

The damage an electrical shock can cause to a human being is determined by the

1. current path.

2. amount of current.

3. duration of current.

4. all of above

5.

The vaporization of copper has the power of

1. dynamite.

2. a large firecracker.

3. a hand grenade.

4. none of the above

6.

A Class I electrical area classification designator indicates a

1. dust area.

2. hydrogen area.

3. gas and vapor area.

4. lint and flyings area.

7.

A Division 2 electrical area classification designator indicates

1. a dust area.

2. where the flammable hazard is present under abnormal conditions.

3. where the flammable hazard is present under normal conditions.

4. none of the above

8.

Human errors occur due to

1. slips.

2. mindset.

3. lack of information.

4. all of the above

9.

Purging can be used to place electrical equipment in

1. Division 1 areas only.

2. Division 2 areas only.

3. both Division 1 and 2 areas.

4. none of the above

10.

A zone is the same type of...