Mod 2

Question 1

Osha cfr 1910 is the standard for
A) general industry
B) Electronic Systems
C) Construction industry
D) lockout / tagout

Answer 1

General industry

Question 2

Which factor determines the outcome of electrical shock

Answer 2

The amount of current

Question 3

A test instrument can be verified for proper operation by using

Answer 3

A proving unit

Question 4

A large percentage of electrical incidents are caused by changes in

Answer 4

Scope

Question 5

In th hierarchy of controls, the method that is most effective in creating a safe work environment is

Answer 5

An administrative control

Question 6

The three basic causes of incidents are unsafe acts, unsafe equipment, and

Answer 6

Unsafe conditions

Question 7

The LEAST effective method of preventing risk is through the use of

Answer 7

PPE

Question 8

Lockout/tagout is an example of

Answer 8

An administrative control

Question 9

Where the insulating capability of protective equipment may be subject to damage, it

Answer 9

Requires it’s on protection

Question 9

The type of rubber protective equipment that is made of natural rubber or vulcanized synthetic is

Answer 9

Type 1

Question 10

Insulating gloves must be inspected by the user

Answer 10

Before each use

Question 11

Per Osha, any employee who is exposed to high voltage hazards must wear a

Answer 11

Class E Hard hat

Question 12

The osha lockout/tagout rule protects workers from

Answer 12

Exposure to hazardous energy sources

Question 13

Under strict safety guidelines, which of the following should be used to discharge capacitors before working on De energized circuits

Answer 13

A safety shorting probe

Question 14

The approach limit within which a person could receive a second degree burn if an electrical arc flash were to occur is known as the

Answer 14

Arc flash boundary

Question 15

NFPA 70E provides practical guidance in

Answer 15

Electrical hazard assesments

Question 16

Which of the following is true with regard to working near cranes

Answer 16

Only individuals trained in rigging should ever rig material for a lift

Question 17

Situations that put a worker at risk due to demands of the task, conditions, worker attitude, and/or environment are known as

Answer 17

Error precursors

Question 18

In the wooden handle on a tool is cracked

Answer 18

Tag the tool out of service and do not use it

Question 19

In you bend from the waist to pick up an object weighing 20 pounds, the amount of pressure applied to your lower back is

Answer 19

200 pounds

Question 20

You are required to be evaluated by a physician to ensure that you are physically fit to use which of the following types of equipment

Answer 20

Respirator

Question 21

At the end of the shift, a confined space entry permit must be

Answer 21

Retained for one year

Question 22

Which of the following apples to vapor lamps

Answer 22

Disposal of these materials is regulated by the EPA

Question 23

When a guardrail cannot be attached to a building, a solution may be to install a

Answer 23

Controlled access zone

Question 24

Which of the following battery by-products can be explosive when mixed with air

Answer 24

Hydrogen