OSHA

Drawings or plans, including all revisions, for concrete formwork Shall be available at the

Job site.

With regards to activations, a ______ is an accidental failure of a cross brace

Kick out

When removing hazardous waste materials personal protection equipment is divided into four categories based upon protection required. Which category has the highest level of respiratory protection but a lesser level of skin protection

Level B

According to OSHA, prior to site layout, the contractor should

Locate surface in encumbrances that may pose a hazard to employees

A ———- adjustable supported scaffold has an adjustable platform on an independent support Frame and is equipped with a means to permit platform raising or lowering

Masons

Which soil classification looks and feels damp and can easily be shaped into a ball and rolled into small diameter threads before crumbling

Moist

Asbestos containing materials contains _______ asbestos

More than 1%

Sloping or benching of excavations shall be designed by a registered engineer When depths of excavation is

More than 20foot

The use of electrical cords for hoisting and lowering is

Not permitted

Regarding materials containing lead what does the abbreviation PEL stand for

Permissible exposure limit

What shall be the predominating color of the danger sign

Red

What are some regulations when working over or near water

Ring buoys with at least 90 feet of line shall be provided and readily available, one life-saving skills shall be immediately available, and where the danger of drowning exist, provide employees with the lifejackets or buoyant work vest

What machines usually require point of operation guarding

Shears and guillotine cutter's

According to OSHA, when handling hazardous waste and a drum is noted as crystalline, the content should be handled as _____ waste until its contents are identified

Shock sensitive

It's hazardous waste cleanup and removal operations at any site take longer than how many months to complete the employer must provide showers and changing rooms for employees exposed to such conditions

Six months

Storing Masonary blocks and stacks higher than 6 foot is permissible provided that

The stack has tapered back 1/2 block per tier above the 6 foot level

Fuel gas and oxygen manifold shall not be placed where

They should not be located within enclosed areas

During asbestos removal, how many separate chambers Shelby asbestos disposal contractor erect

Three

How many 2a portable fire extinguishers are required for an 8000 square-foot building

Three

According to OSHA regulations, a job site having 90 employees with temporary restaurants as required to have a minimum of how many toilet toilet and urinals

Three toilets and three urinals

What is the minimum plywood thickness required for overhead protection on a personal or material hoist

Three-quarter inch

According to OSHA, each employee engaged in roofing activities on a little slow slope should be protected from falling by all of the following except

Toe boards

According to OSHA, a trench 100 foot long by 10 foot wide and 5 foot deep will require a minimum of how many ladders

Two

According to OSHA, cohesive soil packed with an unconfined compressive strength of less than 1.5 tons per square foot but greater than .5 tons per square-foot is defined as

Type B

According to OSHA, prior to excavation, the contractor should locate the

Underground installations

The code of federal regulations, 1926. 1060, requires an employer to provide a training program for each employee

Using ladders and stairways

First aid kit Shelby checked at least ____ on each job to ensure that the kid is properly maintained

Weekly

What is the maximum permissible span for 2 inches x 10 inches full thickness underdressed lumber with a working load of 25PSF

10'

What is the maximum permissible span for a 2" x 9" Full thickness, rough sawn underdressed lumber scaffold plank rated for light duty

10'

All pneumatic nailer's, staplers and other similar equipment provided an automatic fastener should have a safety device to prevent a tool form objecting fasteners when operating pressures exceed

100 psi

When platforms are overlapped to create a long platform, platform shall be secured from the movement or overlap at least

12 inches

No more than how many gallons of category 4 flammable liquids shall be stored in any one storage cabinet

120 gallons

Tube and copper scaffold over how many feet in height shall be designed by a registered professional engineer

125'

For carbon arc welding, which is the minimum required shade number for cover spectate welding goggles with tinted plate lenses

14

The maximum number of manually control jacks allowed for lift slab construction operations should be limited to how many on one slab

14

What is the maximum spacing of rungs, cleats and steps of portable and fixed ladders

14

According to OSHA, exposure to impulse or impact Noise should not exceed

140 dB peak sound pressure lvl

Fixed ladders without cages or wells should have a clear width to the nearest permanent object of at least blank on each side of the centerline of the ladder

15 inches

Lumber that is handled manually shall not be stacked more than how many feet high

16 feet

What is the maximum allowable height, without being restrained from tipping, for a free standing mobile scaffold tower with a 4 foot wide base

16"

When a safety net is required on a construction site come in that show me the minimal performance standard of

17,500 foot pounds impact

Stair towers for scaffolding shall be positioned such that their bottom step is not more than how many inches above the scaffold supporting level

24"

I wash station should be provided within how many feet of battery handling areas

25 feet

Safety nets, where required, Shelby provided when workplaces are more than how many feet above the ground or water surface

25 feet

Flammable liquids in excess of how many gallons shall be stored in an acceptable or approved cabinet meeting the requirements of OSHA

25 gallons

The indoor storage of flammable liquids requires that no more than how many gallons to be stored in a room outside of an approved storage cabinet

25 gallons

A stairway, ladder, ramp or other safe means of egress shall be located in trench excavation's that are 4 foot or more in depth so as to require no more than how many feet of lateral travel for employees

25'

Toeboard, when used as a protection against full object, shall have a minimum vertical height of

3 1/2 inches

When portable ladders are used to access a roof or upper landing surface, the ladder side rail shall Extend at least how many feet above the roof or upper landing surface to which the ladder is used to gain access

3 foot

Excavations 8 foot or less in depth which have unsupported, vertically sided lower portions, shall have a maximum vertical side how many feet

3.5 ft

The short-term maximum allowable slow for excavations greater than 12 foot and less than 20 foot in type A soil is

3/4 horizontal to 1 vertical

When type C soil is excavated over type A soil, Type A soil shall be excavated to a maximum slope of ______ in layered soil's

3/4' horizontal to 1' vertical

The minimum illumination required for first aid stations is

30 foot candles

Compressed air shall not be used for general cleaning purposes except where reduced to less than

30 psi

Temporary stairs used during construction should be installed between ______ from horizontal

30° and 50°

According to OSHA, the approximate angle of repose for sloping the size of an excavation, less than 20 feet deep, in sand is

34°

Self-supporting portable ladders should be capable of supporting without failure at least how many times the maximum intended load

4

What is the maximum vertical spacing for the horizontal bands on cages were fixed ladders

4 feet on center

What is the OSHA requirement for the promise will spend a full thickness 2" x 10" under the scaffold lumber with the 50 PSF workload

6'

A controlled access zone is implemented to protect employees from access to an area where the direction of precast concrete member is being performed. The control line in a controlled access zone shall be erected not more than how many feet from the unprotected or leading edge or half of the length of the member being erected which ever is less

60 feet

What is the maximum height of top rails on a guard rail system for an employee who is working off of 18 inch stilts

63 inches

What is the maximal you're exposed above the horizontal plane of the wheel spindle for a grinding wheel

65°

How quickly must each injury or illness be reported on OSHA 300 log and 301 incident report

7 days

What is the highest that allowed when bricks are being stored

7 feet

A wire cord Manilow world is used as a lifeline where it may be subjected to cutting or abrasion which is a required minimum size of rope

7/8 of an inch

What is the maximum intended load for a float or ship scaffold

750 pounds

When safety nets are required to be provided such a nets shall extend how many feet be on the edge of the workers surface

8 feet

All Masonry walls over how many feet in height should be adequately braced to prevent overturning and to prevent collapse unless the wall is adequately supported so that it will not overturn or collapse

8 foot

According to OSHA, you must report any work related fatality to OSHA within

8 hours

Within how many hours after the death of employee from work related incident or the inpatient hospitalization of three or more employees as a result of a work related incident, you must whirly report the incident by telephone or in person to the area office of OSHA

8 hours

What is the maximum permissible noise exposure that a worker may be subjected to for an eight hour duration

90dB

The maximum angular exposure when using an abrasive wheel tool is

90°

Haulage vehicles who's payload is loaded by means of cranes, power cells, loaders, or similar equipment, shall have

A cab shield and or a canopy adequate to protect the operator from shifting or falling material

A hand-held grinder with a 2 1/8 inch diameter wheel Shelby equipped with

A momentary contact on off switch

When working in an area where employees exposure to learn is above the permissible exposure limits PEL signs must be posted

At each entrance to the work area

When single pole shores are tiered, they must

Be vertically aligned

What scaffold is composed of framed squares which shall not exceed three tiers in height and Should be arranged such that one square rest above the other

Bricklayer scaffold

When doing visual analysis of the dry strength of soil if the soil is dry and falls into clubs which break into smaller clumps , but the smaller clumps can only be broken up with difficulty, it may be ____ in any combination of gravel, sand or silt

Clay

Barricades for protection of employees shall

Conform to the manual of uniform traffic code devices

And he'll power tools required with a ______ will shut off the power when pressure is released

Constant pressure switch

Whenever a Masonary wall is being constructed, a limited access zone should be established. The access zone shall run the entire length of the wall, on the side of the wall that is not scaffold, and extended to the height of the wall to be

Constructed +4 feet

According to OSHA, concrete mixers with loading skips at least ______ cubic yard shall be equipped with guard rails installed on each side of the skip

1

The components of a scaffold loaded with 500 pounds should be capable of supporting its own weight in a load of at least _____ without failure

1 ton

A 6 foot deep trench excavated in type C soil shall have the sides sloped at a maximum of

1' vertical to 1.5' horizontal

What is the minimum illumination required for showers in construction areas

10 foot candles

According to OSHA, and employer shall ensure that no employee is exposed to an airborne concentration of asbestos in excess of ______ per cubic centimeter of air is averaged over a 30 minute sampling period

1.0 fiber

The noise exposure factor is

1.00, allowed

Non-self-supporting ladders should be used at an angle such that the horizontal distance from the top support to the foot of the ladder is approximately

1/4 the working length of the ladder

Job made wooden ladders with spliced side rails should be used at an angle such that the horizontal distanceFrom the top support to the foot of the ladder is

1/8 of the working with the ladder

A scaffold is located 12 foot above the ground people are working under the scale according to OSHA, what is the maximum thickness required for the screen between the toeboard and the guard rail on the top side of the scaffold

18 gauge

What is the minimum, Above the top of the vertical side, must the support shield systems at the vertically sided lower portion of an excavation extend

18 inches

According to OSHA, an opening measurement 30 inches or more in height and _____ or more in width in a wall or partition, must be protected to keep employees from falling to a lower level

18"

The stairway or ladder shall be provided at all personal points of access where there is A break in elevation of ______ or more, and no other means of access is provided

19"

Employee shall be protected from excavated or other materials or equipment that could pose a hazard by falling and rolling into excavations. What is the minimum distance required from the edge of excavations for placing and keeping such materials or equipment

2 foot

The maximum intended load for a metal tubular frame scaffold including its composite is 1000 pounds the scaffold as described shall be designated to support a minimum of

2.5 tons

According to OSHA, what is the maximum number of employees you can have on a job site with only one toilet facility

20

Outside storage of combustible liquids shall not being near how many feet to a building

20'

Whenever materials are dropped more than _____ to any point lying outside the exterior walls of a building and then close chute of wood or equivalent material shall be used

20'

According to OSHA regulations, when ropes are used to define control access areas the road shall have a minimum breaking strength of

200 pounds

Handrails and the top rails of stairrail systems Should be capable of withstanding a force of ______, without failure

200 pounds

A 400 KV transmission line is above a contractors work area. Assuming the line is not D energized what is the minimum distance between the line and any part of a crane or Derrick, or it's loads

21'8"

According to OSHA, a oxygen deficiency or a hazardous atmosphere exist or could reasonably be expected to exist, such as an excavation in landfill areas or excavation in areas where hazardous substances are store nearby, excavations deeper than how many feet must be tested before employees are allowed to enter the excavation site

4 foot

When debris is dropped a holes in the floor without the use of chute, the area onto which the material is dropped Shelby completely enclosed with barricade not less than _____ high And not less than ______ back from the projected edge of the opening above

42 inches and 6 foot

A scaffold platform to be used by workers is 8 foot high and 41 inches wide according to OSHA, what is the approximate height of the required guard rails for this platform

42"

The maximum allowable slope for excavations less than 20 foot deep in Type B soil or rock is

45°

At no time during steel erection should there be more than four floors or how many feet of unfinished bolting or welding above the foundation or upper most permanently secured floor

48'

A non-self-supporting ladder has a working length of 20 foot. According to OSHA, the Horizontal distance from the top support to the foot of the latter is approximately

5 feet

During construction the minimum illumination required for an indoor warehouse is ____ foot candles

5 foot candles

The minimum illumination required for general construction area lighting is

5 foot candles

Employees shall be provided with anti-laser eye protection devices are working in areas in which a potential exposure to reflect and laser light is greater than

5 milliwatts

No employee should be exposed to lead a concentration is greater than ______ micrograms per cubic meter of air in an eight hour period

50 micrograms

What is the maximum force, without failure, toeboard's shall be capable of withstanding

50 pounds

Vertical lifelines used for fall protection shall have a minimum breaking strength of

5000 pounds

According to OSHA, what is the maximum intended load for pump jack scaffold

500lbs

Lifelines shall be secured above the point of operation to Anchorage or structural member capable of supporting a minimum dead weight of

5400 pounds

Safety belt lanyard shall be a minimum half inch nylon, or equivalent, with a maximum length to provide for a full of no greater than how many feet

6 feet

When Masonary blocks are stacked higher than how many feet, the stack shall beTapered back 1/2 block per tier above 6 foot level

6 feet

Each end of a scaffold platform, unless cleated or otherwise restaurant, shall extend over the centerline of its support at least

6"

The mesh size of safety nets she'll not exceed

6" x 6"

Employees must use a safety belt or equivalent for protection when on the face of formwork or reinforcing steel and height of more than

6'

Guarding for belts, gears, shelves, pulleys and spindle show me the requirements set forth by

ANSI

According to OSHA, an employer made exempt from recordkeeping requirements must report

Accident resulting in multiple hospitalizations or fatalities

A protective system shall have the capacity to resist without failure

All loads that are intended

Hard hat Shelby in accordance with the provisions of

American national standards institute

Danger signs shall be used only where _____ exist

An immediate hazard

What is the maximum interval allowed between inspections of alloy steel chains when used for material handling

Annually

Routine inspection open excavation shall be conducted by a competent person

Daily

Body belts should be inspected before use on a ________ basis to determine that they are in a safe working condition.

Daily.

Shoring for supported concrete slabs should be removed only when the contractor

Determines that the concrete has gain sufficient strength to support its weight and superimposed loads

Electric power operated tools shall be

Double insulated or grounded

Power actuated to Should be tested

Each day

Training for class to asbestos removal work requires hands on training and should take at least

Eight hours

According to OSHA, who is responsible to assure that adequacy, including proper maintenance and sanitation, of employee on protective equipment

Employer

According to OSHA, wire rope shall be taken out of service when any of the following condition exist

Evidence of heat damage

According to OSHA, a project for 200 men and 20 women will require how many toilets

Five toilets and five urinals

Lifting inserts that are embedded, or otherwise attached to precast concrete members, other than the tilt up members, should be capable of supporting at least how many times the intended maximum load

Four times

According to OSHA how many times it's Maximum intended load my scaffolding with stand without breaking

Four times The maximum load

A simple slope excavation with a depth of 10 feet and which will be open for 20 hours shall have a maximum allowable slope of _________ in type A soil

Half foot horizontal to 1 foot vertical

What is the minimum diameter wire rope for personal hoist

Half inch

When lifting concrete slabs, operation of Jacks shall be synchronized in such a manner as to insure even and uniform lifting of the slab. All points of the slab support should be kept level with in

Half inch

If a construction project is not located in the vicinity of a hospital or clinic, the contractor is required to

Have a person certified in first aid available

Fuel gas cylinders used for welding shall be stored

In the sign storage space that is well vented, drive and 20 foot or more from combustible material

I protection near dangerous working conditions

Is required at the employers cost

When a contractor discovers that a pieceLove equipment on site is not in compliance with OSHA requirements the contractor shall

Physically remove the equipment from the site

Upon receipt of an OSHA citation, the employer shall immediately

Post to citation at or near the location where the alleged violation occurred. If it is not practical to post a citation at or near the location where the alleged violation occurred, the citation Shelby posted in a prominent place where it can readily be observed

Erected shoring equipment shall be inspected immediately

Prior to, during, and immediately after concrete placement

The common drinking cup is

Prohibited

Excavating in a proximity of adjoining buildings, a general contractor must _______ for the safety and protection of the workers

Provide adequate shoring and bracing systems

Shoring for concrete should be designed by a

Qualified designer

Also clearing equipment shall be equipped with an overhead and we are canopy guard of at least 1/8 inch steel plate or _______ woven wire mesh with opening to no greater than 1 inch, or equivalent

Quarter inch woven wire mesh

What does the term "point of operation" refer to

The area on a machine where work is actually performed

Forms and shores in concrete shell not be removed until

The concrete has gained sufficient strength to support its weight and superimposed loads

Who's responsibility is it to require the wearing of personal protective equipment such as respirators and Safetybelts

The employer

When erecting systems engineered metal buildings, during placing of rigid frame members, the load is not to be released from the hoisting equipment until

The members are secured with no less than 50% of the required bowls at each connection

Taglines should be used to control laws being held by hoisting equipment

Where hazards to employees exist