301 Practical Guide To OSHA And NFPA 70E

Question 1

The _____ step is probably the most important step in lockout/tagout procedure.

a. Isolate the power source
b. Apply a ground to drain off the residual energy
c. Place a lock and tag
d. Test for absence of voltage

Answer 1

d. Test for absence of voltage

Question 2

When are overcurrent protective devices (OCPDs), such as fuses, circuit breakers, and protective relays allowed to be modified.

a. OCPDs cannot be modified at any time
b. Any time
c. When it is required by company policies and procedures
d. When it needs to get equipment started

Answer 2

a. OCPDs cannot be modified at any time

Question 3

The ____ is the Distance from expose energized conductors or circuit parts where bare skin would receive the equivalent of 1.2 cal/cm2.

a. Restricted approach Boundary
b. Prohibited approach boundary
c. Limited approach boundary
d. Arc flash boundary

Answer 3

d. Arc flash boundary

Question 4

Which of the following devices is not recommended for performing absence of voltage test?

a. High input impedance contact voltage tester
b. Digital multimeter
c. Noncontact voltage tester
d. Solenoid voltage tester

Answer 4

c. Noncontact voltage tester

Question 5

The multi-employer worksite policy from OSHA categorizes employers into ____ roles.

a. 3
b. 6
c. 4
d. 2

Answer 5

c. 4 roles

Question 6

NFPA 70E requires that the contract employer informs its employees of _____.

a. Hazards the host employer has communicated to the contract employer
b. The time to show up for work
c. Information related to upcoming OSHA site audits
d. Any previous citations the host employer has been cited for by OSHA

Answer 6

a. Hazards the host employer has communicated to the contract employer

Question 7

In electrical safety program should include a section on ____.

a. Procedures
b. Responsibility
c. Principles
d. All the above

Answer 7

d. All the above

Question 8

An arc flash hazard analysis is used to determine _____.

a. The required PPE
b. The arc flash boundary
c. Potential electrical arc flash hazards
d. all the above

Answer 8

d. All the above

Question 9

One of the most important goals for a multi-employer worksite policy from OSHA is to ensure that _____.

a. Every contractor on the site receives a citation
b. Good communication occurs between the contractors working on the site
c. Only the contractor responsible receives a citation
d. The general contractor will enforce safety on the Worksite

Answer 9

b. Good communication occurs between the contractors working on the site

Question 10

The approach boundaries are Viewed as a barrier extending _____ Degrees around an exposed energize conductor or circuit part.

a. 270
b. 90
c. 360
d. 180

Answer 10

c. 360°

Question 11

NFPA 70 E requires that CPR training be certified by the employer every ____ year(s).

a. One
b. Five
c. Three
d. Two

Answer 11

a. One Year (Annually)

Question 12

Employers who exercise “due diligence” Is an employer who is proactive with regards to safety.

a. True
b. False 

Answer 12

a. True

Question 13

A qualified person must be trained in the skills and techniques to determine the nominal voltage.

a. True
b. False 

Answer 13

a. True

Question 14

A written, documented electrical safety program is ______ than a verbal one.

a. Just as effective
b. More effective
c. Less effective

Answer 14

b. More effective

Question 15

The NFPA 70 E recommends ______ Training for electrical workers.

a. Instructor lead classroom
b. On the job
c. Computer based
d. Both a and b

Answer 15

d. Both a and b

Question 16

Tags used for lockout/tagout may include ______.

a. The length of time that equipment is expected to be out of service
b. The name of the worker who placed the tag
c. The phone number of the worker who placed the tag
d. All the above

Answer 16

d. All the above

Question 17

It is not required to verify that a circuit or equipment has been deenergized as long as all of the other steps of the lockout/tagout procedure have been performed.

a. True
b. False

Answer 17

b. False