answers LATEST RATED A+ 2025/2026
After how many serious accidents where workers are hospitalized, or someone gets killed at a job
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
site OSHA must be notified? - Correct Answers 3 of more
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! The primary reason for OSHA investigation is? - Correct Answers To identify the conditions that
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! cause the accidents II! II!
II! A work site safety program is implemented by who? - Correct Answers The employer
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What are the most common types of steel erection incidents? - Correct Answers Hand injuries,
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! back injuries, and falling from elevations
II! II! II! II! II!
II! What are Rules and procedures that are established by OSHA called? - Correct Answers
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! Standards
II! What is the largest expense ? - Correct Answers Indirect cost
II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What does SCBA stand for? - Correct Answers Self contained breathing apparatus
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What kind of respirator gives the highest protection? - Correct Answers SCBA
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! When should you wear a SCBA? - Correct Answers When the air is oxygen enriched (above
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! 23.5%) or oxygen deficient (below 19.5%)
II! II! II! II! II!
,II! When does stairs need a hand rail? - Correct Answers When they consist of 4 or more risers or
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! they are 30 inches or more in height
II! II! II! II! II! II! II!
II! At least how many feet away is a warning line required From the roof edge? - Correct Answers
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! 15 feet II!
II! In hot weather conditions, how much water should you drink? - Correct Answers At least 1
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! gallon of water II! II!
II! What is one of the symptoms of a heat stress? - Correct Answers Very small pupils
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What are some symptoms of frost bite? - Correct Answers Pale, waxy, hard, numb skin
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! Safety cans and safety cabinets must be what ? - Correct Answers U-L listed
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What is considered a Class A fire? - Correct Answers Ordinary combustibles
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What are some examples of ordinary combustibles? - Correct Answers Wood, cloth, paper,
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! (leaves an ash) II! II!
II! What is considered a Class B fire? - Correct Answers Flammable liquids
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What are some examples of flammable liquids? - Correct Answers Gasoline, oil based paint,
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! (boil)
II! What is considered a Class C fire? - Correct Answers Energized electrical equipment
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
, II! What are some examples of energized electrical equipment? - Correct Answers Wiring, fuse
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! boxes, circuit breakers, machinery, and appliances (current)
II! II! II! II! II! II!
II! What is considered a Class D fire? - Correct Answers Combustible metals
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What are some examples of combustible metals? - Correct Answers Magnesium and sodium
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What kind of fire extinguisher do you use to put out a Class B and Class D fire? - Correct Answers
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! Carbon dioxide II!
II! What must you do to blades regularly? - Correct Answers Keep them sharp and inspect them
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! regularly
II! What kind of tool must be equipped with a safety device that won't allow fasteners to be shot
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! unless the muzzle is pressed against a work surface? - Correct Answers Pneumatic
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What does a powder actuated tool operate like? - Correct Answers A loaded gun
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! Chronic effect means? - Correct Answers A delayed long term reaction to chemical exposure
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What usually used to represent the position symbol? - Correct Answers Skull and crossbones
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! What does section 1 on a safety data sheet represent? - Correct Answers Product and company
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! identification
II! What does section 9 on a safety data sheet represent? - Correct Answers Physical and chemical
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!
II! properties