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Contractors Exam > OSHA > Flashcards

Flashcards in OSHA Deck (156)
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1

: A contractor agrees with a subcontractor to divide job site responsibilities, such as providing safety programs, temporary sanitation facilities, etc. Is this legal?

This is legal, however, the contractor cannot be relieved of overall responsibility.

2

Who is responsible for providing safety training for employees?

The employer

3

Who is responsible for providing first aid services and provisions for medical care for employees?

The employer

4

Containers used for storing flammable waste shall be equipped with:

Covers

5

The common drinking cup is:

Always prohibited

6

What is the minimum number of urinals and toilet seats for 200 employees?

4

7

An employee is exposed to a noise decibel level of: 110 db for ¼ hour, 100 db for ½ hours and 90 db for 1 ½ hours. The equivalent noise exposure:

Does not exceed unity, the exposure is within permissible limits

8

Exposure to impulsive or impact noise should not exceed how many decibels peak sound pressure level?

140 decibels

9

The minimum illumination in active general construction storage areas is:

3 foot-candles

10

The contractor has which responsibility in relation to hard hats?

He must require their use and supply them

11

Eye protection near dangerous working conditions:

Is required at the employer’s cost

12

A safety belt lanyard shall be a minimum of ½ inch nylon and a maximum length to provide for a fall of:

No greater than 6 feet

13

Safety belt lanyards shall be:

A minimum of ½” nylon

14

Safety nets shall extend how far beyond the edge of the work surface.

8' Feet

15

Which extinguisher will extinguish a Class B fire?

Foam, carbon dioxide, dry chemical

16

What type of extinguisher will not extinguish a Class A fire?

Sodium

17

No more than how many gallons of flammable liquids shall be stored in a room outside of an approved storage cabinet?

25 gallons

18

Room heaters are considered to be temporary heating devices, and as such, they should have a minimum side clearance, rear clearance, and chimney clearances of many inches?

12” side, 12” rear and 18” chimney clearance

19

Temporary heaters shall be located a minimum of how many feet from combustible tarpaulins?

10 Feet

20

Material stored inside buildings under construction shall not be placed within how many feet of an exterior wall.

10 Feet

21

Loose brick stacks shall not be more than how many feet in height?

7' Feet

22

When masonry blocks are stacked higher than how many feet, the stack shall be tapered back one-half block per tier above the top level?

6' Feet

23

What should be done with used lumber before it is stacked?

Remove nails

24

Lumber piles shall not exceed how many feet in height when handled manually?

16' Feet

25

Lumber piles shall not exceed what height if stacked with equipment?

20' Feet

26

Rigging for equipment handling shall be inspected prior to use on each shift and as necessary during its use to ensure that it is safe. Defective rigging equipment shall be:

Removed from service

27

Whenever materials are dropped to any point lying outside the exterior walls of the building, an enclosed chute of wood, or equivalent material, shall be used if the distance is more than how many feet?

20' Feet

28

When debris is dropped through holes in the floor without the use of chutes, the area onto which the material is dropped shall be completely enclosed with barricades not less than 42 inches high and not less than how many feet back from the projected edge of the opening above?

6' Feet

29

Hand held power tools must have:

A positive “on-off” control

30

Electric hand tools shall be either grounded or:

Double insulated