What are the two basic parts of a hard hat and their primary functions?

• The brim, which provides shade, and the strap, which secures it.

• The shell, which protects from impact, and the suspension, which acts as a shock absorber.

• The outer layer, which is waterproof, and the inner lining, which provides warmth.

• The visor, which blocks sunlight, and the ear muffs, which reduce noise.

How often should a hard hat's suspension typically be replaced according to most manufacturers' guidelines?

• Every 5 years

• Every 6 months

• Yearly

• Only when visibly damaged

What standard must all eye and face protection meet?

• OSHA 1926.102

• ANSI Z87.1

• ISO 9001

• ASTM F2413

What features are required for appropriate footwear on a construction site?

• Lightweight and breathable materials.

• Slip-resistant and puncture-resistant soles, and safety-toed or steel-toed.

• High-top design for ankle support and waterproof exterior.

• Comfortable insoles and fashionable appearance.

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What type of gloves are recommended when working with wet concrete, mortar, or solvents?

• Knit gloves with rubber palm

• Welding gloves

• Chemical resistant gloves

• Rubber insulating gloves

What is the primary reason for wearing ear protection on a job site?

• To prevent minor cuts and abrasions

• To reduce the amount of noise and lessen the risk of long-term hearing loss

• To protect against chemical exposure

• To shield from electrical hazards

Which of these tools typically requires the use of ear protection?

• Hand saw

• Screwdriver

• Grinder

• Measuring tape

What is the most crucial step when using a respirator to protect against airborne contaminants?

• Ensuring it is the correct color

• Checking its expiration date

• Ensuring a proper fit

• Storing it in a cool, dry place