OSHA 30 Construction Questions and
Answers Graded A+
Stay at least how far from overhead power lines during cleanup and other activities? ✔✔10 ft
Describe the three different types of burns and the first aid that they
...
OSHA 30 Construction Questions and
Answers Graded A+
Stay at least how far from overhead power lines during cleanup and other activities? ✔✔10 ft
Describe the three different types of burns and the first aid that they require: ✔✔First degreewash wound w/ cold water
Second degree- apply dry bandage, seek medical help
Third degree- apply wet bandage, seek medical help
Scaffolds shall support how many times their maximum load? ✔✔4 times
What does a personal fall arrest system include? ABC ✔✔Anchorage, Body Harness, and
Connecting device
What are three types of ladders that can be found at a worksite? ✔✔Self supporting portable, non
self supporting, fixed
How many inches must a guardrail be in height, and how many rails must each one have? ✔✔42
inches and 3 rails
List 5 characteristics of heat stress: ✔✔headaches, nausea, thirst, cramps, dizziness, weakness
What disorder besides frostbite is caused by extreme cold? ✔✔Hypothermia
Employees with frostbite must not move or rub the affected area, but must warm it slowly to
avoid causing what? ✔✔Irreversible tissue damage
Additional training to work in permit spaces is required when one of what three factors is true?
✔✔Job duties change; a change occurs in the permit space program or presents a new hazard; an
employee's job performance shows deficiencies
What major program elements compromise a safety program? ✔✔Management/ employee
involvement
Worksite analysis
Hazard prevention and control
Training and education
How often must a employer review an EAP with each employee covered by it? ✔✔When the
plan is first developed
When the employee's responsibilities change under plan
When the plan is changed
The basic elements that should be included in an EAP: ✔✔Emergency escape route and
procedures
Procedures for employees who operate equipment
Procedures for accounting employees
Rescue and medical duties
How to report fires/emergencies
Names/titles for who can be contacted for further info
Why do flammable materials require more care than combustibles? ✔✔They ignite at lower
temperatures
Why are organic peroxides of concern? ✔✔Act as fire and explosion hazards
What is an oxidizer? ✔✔A chemical that initiates combustion in other materials
What info is included on labels? ✔✔Complete chemical name
Warning statement
Manufacturer's name, address, and contact info
What hazards do the colors of a label indicate? ✔✔Blue= health
Red= fire
Yellow= reactivity
White= other
Health hazards are ✔✔acute or chronic
Four classifications of Asbestos
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