OSHA 30 Construction Excavation Test 2024 Solved
100% Correct
Stay at least how far from overhead power lines during cleanup and other activities?
- ANSWER10 ft
Describe the three different types of burns and the first aid that they require: -
ANSWERFirst degree- wash 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? - ANSWER4 times
What does a personal fall arrest system include? ABC - ANSWERAnchorage, Body
Harness, and Connecting device
What are three types of ladders that can be found at a worksite? - ANSWERSelf
supporting portable, non self supporting, fixed
How many inches must a guardrail be in height, and how many rails must each one
have? - ANSWER42 inches and 3 rails
List 5 characteristics of heat stress: - ANSWERheadaches, nausea, thirst, cramps,
dizziness, weakness
What disorder besides frostbite is caused by extreme cold? - ANSWERHypothermia
Employees with frostbite must not move or rub the affected area, but must warm it
slowly to avoid causing what? - ANSWERIrreversible tissue damage
Additional training to work in permit spaces is required when one of what three
factors is true? - ANSWERJob 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? -
ANSWERManagement/ 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? -
ANSWERWhen 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: - ANSWEREmergency 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? - ANSWERThey
ignite at lower temperatures
Why are organic peroxides of concern? - ANSWERAct as fire and explosion hazards
What is an oxidizer? - ANSWERA chemical that initiates combustion in other
materials
What info is included on labels? - ANSWERComplete chemical name
Warning statement
Manufacturer's name, address, and contact info
What hazards do the colors of a label indicate? - ANSWERBlue= health
Red= fire
Yellow= reactivity
White= other
Health hazards are - ANSWERacute or chronic
Four classifications of Asbestos - ANSWERI- most hazardous class (removal of
insulation)
II- removal thru flooring/roofing materials
III- jobs where repairs are made around asbestos
IV- custodial jobs where cleanup of asbestos occurs
List 8 common symptoms of chronic overexposure to lead: - ANSWERloss of
appetite; constipation; nausea; headache; weakness; dizziness; tremors; excessive
tiredness; anxiety
What must PSM training include? - ANSWERtoxicity; PEL; physical data; reactivity
data; corrosive data; thermal & chemical stability data; effects if mixed with other
chemicals
What must training documentation records include? - ANSWERidentity of employee;
date of training; procedures/tests used
PSM requirements apply to what equipment? - ANSWERpressure vessels & storage
tanks; piping systems; relief/vent systems; emergency shutdown systems; controls;
pumps
100% Correct
Stay at least how far from overhead power lines during cleanup and other activities?
- ANSWER10 ft
Describe the three different types of burns and the first aid that they require: -
ANSWERFirst degree- wash 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? - ANSWER4 times
What does a personal fall arrest system include? ABC - ANSWERAnchorage, Body
Harness, and Connecting device
What are three types of ladders that can be found at a worksite? - ANSWERSelf
supporting portable, non self supporting, fixed
How many inches must a guardrail be in height, and how many rails must each one
have? - ANSWER42 inches and 3 rails
List 5 characteristics of heat stress: - ANSWERheadaches, nausea, thirst, cramps,
dizziness, weakness
What disorder besides frostbite is caused by extreme cold? - ANSWERHypothermia
Employees with frostbite must not move or rub the affected area, but must warm it
slowly to avoid causing what? - ANSWERIrreversible tissue damage
Additional training to work in permit spaces is required when one of what three
factors is true? - ANSWERJob 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? -
ANSWERManagement/ 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? -
ANSWERWhen 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: - ANSWEREmergency 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? - ANSWERThey
ignite at lower temperatures
Why are organic peroxides of concern? - ANSWERAct as fire and explosion hazards
What is an oxidizer? - ANSWERA chemical that initiates combustion in other
materials
What info is included on labels? - ANSWERComplete chemical name
Warning statement
Manufacturer's name, address, and contact info
What hazards do the colors of a label indicate? - ANSWERBlue= health
Red= fire
Yellow= reactivity
White= other
Health hazards are - ANSWERacute or chronic
Four classifications of Asbestos - ANSWERI- most hazardous class (removal of
insulation)
II- removal thru flooring/roofing materials
III- jobs where repairs are made around asbestos
IV- custodial jobs where cleanup of asbestos occurs
List 8 common symptoms of chronic overexposure to lead: - ANSWERloss of
appetite; constipation; nausea; headache; weakness; dizziness; tremors; excessive
tiredness; anxiety
What must PSM training include? - ANSWERtoxicity; PEL; physical data; reactivity
data; corrosive data; thermal & chemical stability data; effects if mixed with other
chemicals
What must training documentation records include? - ANSWERidentity of employee;
date of training; procedures/tests used
PSM requirements apply to what equipment? - ANSWERpressure vessels & storage
tanks; piping systems; relief/vent systems; emergency shutdown systems; controls;
pumps
