OSHA 10/30 Safety Training Readiness Test

10 questions, balanced across the exam's topics. Answer each one, then submit for your practice readiness estimate and per-topic breakdown. This is a practice estimate — not a prediction or guarantee of your official exam result.

Question 1

Complete the standard value: the height, in feet, above which a stairway must also have a stair rail system on each unprotected side (stairs with 4+ risers or rising more than 30 inches need handrails; stair rails are required where the stair rises more than ___?

6 inches 1 foot 50 feet 30 inches (handrail trigger) — stair rail systems guard open sides regardless once the stair is in use

Question 2

A worker on the OSHA 10 crew uses a 5-foot shock-absorbing lanyard with a maximum deceleration distance of 3.5 feet. Allowing 5 feet from the anchor's D-ring level to the worker's feet after arrest plus a 2-foot safety margin, what minimum clearance below the anchor is required?

8.5 feet 15.5 feet 13.5 feet 18.5 feet

Question 3

For confined-space entry supervision support, OSHA standards require a designated competent person. What is that person's defining qualification?

Capability to identify the hazards involved plus the authority to take prompt corrective action Ten years with the company A college degree in safety Ownership of the company

Question 4

At what height must demolition debris be dropped through an enclosed chute rather than thrown?

Chutes are never required 5 feet When dropped more than 20 feet to a point outside the building's exterior walls 50 feet

Question 5

During a pre-use inspection of a forklift, a worker finds a horn that does not work. What must happen?

Keep using it until the end of the shift Remove it from service until repaired Hide the defect from the supervisor Let the most experienced worker decide whether it matters

Question 6

Which statement is TRUE about worker rights under OSHA? Workers have the right to receive training on required PPE, including why it is needed and its limitations.

False — the employer decides whether this applies. True — this is a protected worker right. True, but only for union members. False — no such right exists.

Question 7

What does the construction safety term "pictogram" mean?

A standardized ghs symbol in a red diamond frame communicating a chemical hazard class A structure placed in an excavation that protects workers by withstanding cave-in forces Accidental contact with an underground or overhead utility (gas, electric, water) during excavation or lifting A low protective barrier along a platform edge that prevents tools and materials from falling to a lower level

Question 8

What does the construction safety term "call-before-you-dig (811)" mean?

An extension device attached to a scaffold base that widens the footprint to prevent tipping An atmosphere immediately dangerous to life or health, requiring the highest level of respiratory protection and standby rescue Cutting back the sides of an excavation at an angle determined by the soil type to prevent cave-in The national notification service that marks underground utility locations before excavation begins

Question 9

What does the construction safety term "critical lift" mean?

An atmosphere immediately dangerous to life or health, requiring the highest level of respiratory protection and standby rescue A worker who operates or works around equipment being serviced under lockout/tagout but does not perform the lockout A lift involving high capacity percentages, multiple cranes, personnel platforms, or unusual hazards, requiring a detailed lift plan A low protective barrier along a platform edge that prevents tools and materials from falling to a lower level

Question 10

What is the maximum deflection allowed for scaffold platforms under load?

No deflection limit exists 1/10 of the span 1/20 of the span Platforms must not deflect more than 1/60 of the span

Unanswered questions count as incorrect. Your answers are graded on the server; no answer key is sent to your browser.

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