Modern Safety Review Questions

Question 1

The national code that covers workplace safety is?

Answer 1

OSHA

Question 2

What does OSHA stand for?

Answer 2

Occupational Safety and Health Administration

Question 3

A good method of preventing electrical hazards is to?

Answer 3

use the LOTO method

Question 4

For proper fire extinguisher us, remember the initials:

Answer 4

P.A.S.S

Question 5

Before dealing with an electrical fire remember the fire extinguisher is rated class _____?

Answer 5

C

Question 6

Before dealing with a liquid or gas fire remember the fire extinguisher is rated class ___?

Answer 6

B

Question 7

Before dealing with a wood, paper, or trash fire remember the fire extinguisher rated class is ___?

Answer 7

A

Question 8

An elevated body temperature, dizziness, weakness, fainting, and confusion, are signs of?

Answer 8

hypothermia

Question 9

A sudden uncontrolled release of refrigerant could cause the following, EXCEPT:

a) blindness
b) electrical burns
c) frostbite
d) skin damage

Answer 9

b) electrical burns

Question 10

because many refrigerant vapours are heavier than air, a confined space must have what?

Answer 10

good ventilation

Question 11

When cutting or removing asbestos, run a ventilation system with a _____ filter?

Answer 11

HEPA

Question 12

When working where there is a limited amount of oxygen in the air (less than 19.5%) use a _________ respirator?

Answer 12

supplied-air respirator

Question 13

When handling toxic or corrosive liquid chemicals, wear _______ gloves?

Answer 13

rubber or plastic

Question 14

A ladder being used to access an upper area should extend at least _____ above the step-off surface?

Answer 14

3 feet

Question 15

Scaffolds must have _______, ________, _________

Answer 15

toeboard, midrail, toprail

Question 16

Scaffold platforms must be at least _______ wide

Answer 16

18”

Question 17

What is a class “D” fire?

Answer 17

For combustible metals such as magnesium and lithium

Question 18

Which class represents lower toxicity?

Answer 18

Class A

Question 19

Which class represents higher toxicity?

Answer 19

Class B

Question 20

Refrigerants that will not propagate a flame under normal conditions in open air are class _

Answer 20

1

Question 21

Refrigerants that may propagate a flame under certain conditions in open air are class _

Answer 21

2

Question 22

Highly flammable is class _

Answer 22

3