OSHA 30 Construction Exam with Questions &
100% Correct Answers | Verified
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1. Stay at least how far from overhead power lines during cleanup and otheractivities?: 10 ft
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2. Describe the three different types of burns and the first aid that they re-quire:: First
degree-wash wound w/ cold water
Second degree- apply dry bandage, seek medical helpThird degree- apply
wet bandage, seek medical help
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3. Scaffolds shall support how many times their maximum load?: 4 times
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4. What does a personal fall arrest system include? ABC: Anchorage,
BodyHarness, and Connecting device
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5. What are three types of ladders that can be found at a worksite?: Selfsupporting
portable, non self supporting, fixed
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6. How many inches must a guardrail be in height, and how many rails musteach one have?:
42 inches and 3 rails
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7. List 5 characteristics of heat stress:: headaches, nausea, thirst, cramps, dizzi-ness, weakness
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8. What disorder besides frostbite is caused by extreme cold?: Hypothermia
9. Employees with frostbite must not move or rub the affected area, but mustwarm it slowly to
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avoid causing what?: Irreversible tissue damage
10. 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 showsdeficiencies
11. What major program elements compromise a safety program?: Manage- ment/
employee involvement
Worksite analysis
Hazard prevention and controlTraining
1/9
, and education
12. How often must a employer review an EAP with each employee covered byit?: When the plan is first
developed
When the employee's responsibilities change under plan When the plan is
changed
13. The basic elements that should be included in an EAP:: Emergency escaperoute and procedures
Procedures for employees who operate equipmentProcedures for
accounting employees
Rescue and medical duties How to report
fires/emergencies
Names/titles for who can be contacted for further info
14. Why do flammable materials require more care than combustibles?: Theyignite at lower temperatures
15. Why are organic peroxides of concern?: Act as fire and explosion hazards
16. What is an oxidizer?: A chemical that initiates combustion in other materials
17. What info is included on labels?: Complete chemical name Warning statement
Manufacturer's name, address, and contact info
18. What hazards do the colors of a label indicate?: Blue= healthRed=
fire Yellow= reactivity
White= other
19. Health hazards are: acute or chronic
20. Four classifications of Asbestos: I- most hazardous class (removal of insula-tion)
II- removal thru flooring/roofing materials
III- jobs where repairs are made around asbestos
IV- custodial jobs where cleanup of asbestos occurs
21. List 8 common symptoms of chronic overexposure to lead:: loss of appetite;constipation; nausea;
headache; weakness; dizziness; tremors; excessive tiredness;anxiety
22. What must PSM training include?: toxicity; PEL; physical data; reactivity data;corrosive data; thermal
& chemical stability data; effects if mixed with other chemi-cals
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