OSHA 30- Construction exam 2024/2025 with correct answers
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Course
OSHA 30- Construction
Institution
OSHA 30- Construction
Why are bridges and overpasses especially hazardous during inclement winter weather? correct answersTheir surfaces tend to ice before other road surfaces
What is black ice?
A. A thin layer of ice
B. An ice layer that makes roads appear wet
C. Ice that is not easily seen on the road surface ...
Why are bridges and overpasses especially hazardous during inclement winter weather? correct
answersTheir surfaces tend to ice before other road surfaces
What is black ice?
A. A thin layer of ice
B. An ice layer that makes roads appear wet
C. Ice that is not easily seen on the road surface correct answersALL OF THE ABOVE
What is the purpose of carrying sand, salt, or kitty litter in your vehicle for winter driving? correct
answersFor use in gaining traction should you become stuck
Before starting out on a trip, which of the following items should you check on your vehicle?
A. Tire tread and condition
B. Fuel and fluid levels
C. Lights and signals correct answersALL OF THE ABOVE
When driving in winter conditions, it's important to maintain traction. What is the first step in attaining
as much traction as possible? correct answersEnsure your tires ample tread
When driving on snow-covered highways, you should try to drive in existing vehicles tracks? correct
answersFALSE
Which of the following practices will help you to avoid skidding on slippery road surfaces? correct
answersControl your speed
,If you end up getting your vehicle stuck in snow, which of these practices can help you get out? correct
answersUsing your floor mats between the snow and your vehicle's tires to help gain traction
If you find yourself snowbound, which of the following can you use to signal distress?
A. A brightly-colored cloth tied to the antenna or at the top of a rolled-up window
B. Road flares
C. Reflective triangles correct answersALL OF THE ABOVE
If you find yourself snowbound, you should remain with your vehicle. correct answersTRUE
True or False? The use of asbestos was phased out in the 1970s. By 1980, asbestos was no longer used to
manufacture or produce any products that could be hazardous to humans. correct answersFALSE
Which if the following is a current use of asbestos?
A. Automobile clutches
B. Brake pads
C. Vinyl tile
D. Fireproofing
E. Industrial applications correct answersALL OF THE ABOVE
Which of the following building materials is most likely to release asbestos fibers? correct
answersAcoustical texture
Sarah is helping to rewire a site built in 1972. She's removing tile to access a floor panel. Is she at risk of
asbestos exposure? correct answersYes, because buildings built before 1980 are likely to contain
asbestos
The presence of asbestos in the workplace is considered a health hazard when the material is: correct
answersFriable
,What are the health effects associated with inhaling asbestos fibers? correct answersAsbestosis,
mesothelioma, and lung cancer
If you work exposes you above the PEL, what are you prohibited from doing to maintain safe compliance
with the PEL? correct answersRooting Employees to achieve compliance with the permissible exposure
limit
Joel is a contractor on a remodeling job. While removing ceiling tiles, he spots what he believes may be
asbestos-containing materials. What should he do?
A. Stop work
B. Isolate the area
C. Contact his supervisor
D. Proceed with caution
E. A, B, and C correct answersE. A, B, and C
Lead has no taste or odor correct answersTRUE
Lead provides an excellent shield against different types of harmful radiation correct answersTRUE
It is against the law to use lead-based on outdoor steel structures correct answersFALSE
Some lead exposure comes from the past use of leaded gasoline and lead-based paint in homes correct
answersTRUE
Lead is a soft metal that is easy to melt and shape correct answersTRUE
Although lead has been phased out of many of its previous uses, it is still used today. correct
answersTRUE
, Which of the following is NOT a safe practice if you are a pedestrian working around vehicles? correct
answersWalking in the same directions as moving traffic
Which of the following is a safe practice? correct answersRemoving, repairing, and/or reporting
housekeeping hazards
Which of the following practices contributes to a safe work environment? correct answersReporting
unsafe conditions
Which of the following is NOT a protective measure designed to help you prevent workplace injuries?
correct answersYour company's organizational chart
Which protective measure can help protect you against hazards associated with hazardous chemicals?
correct answersSafety data sheets
Which of the following protective measures can help protect you from punctures, crushing or sprains to
your ankles and feet? correct answersPersonal protective equipment
Which protective measure can help protect you from injuries to your hands when working with
machinery? correct answersMachine guards and operator safety devices
Which of the following is NOT an appropriate response if there is a hazardous spill or release? correct
answersAsk other to come to help you
Before entering the area where an emergency situation has occurred, you should: correct answersCheck
the scene for safety
Which of the following is NOT a way in which you should prepare for an emergency? correct
answersBring a large first aid kit to work for you and your co-workers
Static Loading correct answersOccurs when muscles must hold the body in a single position for a long
period of time, reducing circulation and causing muscle tension
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