Free Practice Questions for SAIA Scaffold Competent Person
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Key Facts: SAIA Scaffold Competent Person Exam
100
Practice Questions
OpenExamPrep
70%
Passing Score
SAIA
3 years
Card Validity
SAIA
29 CFR 1926
OSHA Subpart L Basis
OSHA
10 ft
Scaffold Fall Trigger
OSHA 1926.451(g)
4:1
Component Safety Factor
OSHA 1926.451(a)
The SAIA Scaffold Competent Person credential, offered by the Scaffold & Access Industry Association through accredited training providers, certifies the OSHA 1926 Subpart L competent person responsible for identifying scaffold hazards and taking prompt corrective action. Candidates complete training and pass a multiple-choice written exam (minimum 70%) plus a hands-on practical assessment; the wallet card is generally valid for three years. The role spans frame, tube-and-coupler, systems, suspended, and mobile scaffolds and covers before-each-shift and post-occurrence inspections, the 4:1 component safety factor, 25/50/75 psf duty ratings, the 10-foot fall-protection trigger, guardrails and toeboards, mud sills and base plates, the 4:1 tipping ratio and ties, and safe access. This free prep includes 100 research-based practice questions with explanations and an AI tutor.
Sample SAIA Scaffold Competent Person Practice Questions
Try these sample questions to review concepts for the SAIA Scaffold Competent Person exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Under OSHA 1926, what defines a "competent person" with respect to scaffolds?
2How often must a competent person inspect scaffolds and scaffold components for visible defects?
3Each scaffold and scaffold component must be capable of supporting, without failure, its own weight plus at least how many times the maximum intended load?
4On a supported scaffold manufactured after January 1, 2000, what is the required height range for the top rail of the guardrail system above the platform?
5At what height above a lower level must each employee on a scaffold be protected from falling?
6A light-duty scaffold is designed and constructed to carry a working load of how many pounds per square foot (psf)?
7A medium-duty scaffold is rated for what working load?
8A heavy-duty scaffold, suitable for bricklaying and stone masonry, is rated for what working load?
9What is the minimum required safety factor for suspension ropes used on suspended scaffolds?
10Supported scaffold poles, legs, posts, frames, and uprights must bear on which of the following?
About the SAIA Scaffold Competent Person Exam
The SAIA Scaffold Competent Person credential certifies the OSHA-required competent person who can identify scaffold hazards and has authority to correct them across frame, tube-and-coupler, systems, suspended, and mobile scaffolds. Training concludes with a multiple-choice written exam requiring 70% to pass, plus a hands-on practical assessment, and the wallet card is generally valid for three years.
Exam sponsor: Scaffold & Access Industry Association (SAIA) accredited training providers. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
Multiple-choice written exam (count set by the accredited provider) plus a hands-on practical demonstration; 70% required to pass the written portion. This practice bank is 100 selected-response items.
Time Limit
Varies by provider (administered within a typical 1-2 day course)
Passing Score
70%
Exam / Certification Fees
Included in the accredited course fee (commonly ~$200-$500; set by the provider, not published by SAIA)
Exam sponsor websiteFees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Our practice resources: topics covered
We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.
Competent-Person Duties & Inspection
Competent vs qualified person, authority to correct hazards, before-shift and post-occurrence inspections, tagging, power-line clearances, and training/retraining under OSHA 1926.450-454
Components, Capacity & Duty Ratings
4:1 and 6:1 safety factors, 25/50/75 psf duty ratings, maximum intended load, platform width, plank gaps and overhang, and span/deflection limits
Guardrails & Fall Protection
10-ft fall trigger, 38-45 in top rails and midrails, toeboards and falling-object protection, crossbrace rails, and personal fall arrest and anchorage
Foundations & Base Plates
Base plates, mud sills, firm level footings, prohibition of unstable objects, screw-jack leveling, plumb-and-brace, and settlement correction
Stabilization & Ties
4:1 height-to-base tipping threshold, first-tie placement, 20-ft/26-ft vertical and 30-ft horizontal tie intervals, and mobile-scaffold stability ratios
Erect/Dismantle, Access & Scaffold Types
Frame, tube-and-coupler, systems, suspended, and mobile scaffolds; erection/dismantling sequence; couplers and nodes; safe access above 2 ft; no climbing cross braces
Preparing for the SAIA Scaffold Competent Person Exam
What You Need to Know
- Passing score: 70%
- Assessment: Multiple-choice written exam (count set by the accredited provider) plus a hands-on practical demonstration; 70% required to pass the written portion. This practice bank is 100 selected-response items.
- Time limit: Varies by provider (administered within a typical 1-2 day course)
- Exam / certification fees: Included in the accredited course fee (commonly ~$200-$500; set by the provider, not published by SAIA) Official sources
Using Our Practice Resources
- Work through all 100 available questions
- Review every answer and explanation
- Track weak areas and revisit them
- Use our AI tutor for tough concepts
SAIA Scaffold Competent Person: Suggested Study Strategy
Frequently Asked Questions
What score do I need to pass the SAIA Scaffold Competent Person written exam?
You need a minimum of 70% on the multiple-choice written exam. You must also demonstrate competency in a hands-on practical assessment to earn the SAIA wallet card.
What is a scaffold competent person under OSHA?
Under OSHA 1926.450(b), a competent person is someone capable of identifying existing and predictable scaffold hazards and authorized to take prompt corrective measures to eliminate them. The role requires both hazard-recognition ability and the authority to correct hazards.
How often must a competent person inspect a scaffold?
OSHA 1926.451(f)(3) requires a competent person to inspect scaffolds and components for visible defects before each work shift and after any occurrence that could affect structural integrity, such as a vehicle impact, dropped load, or high winds.
What scaffold types does the competent person credential cover?
It covers supported scaffolds (frame/fabricated, tube-and-coupler, and systems/modular), suspended scaffolds, and mobile (rolling) scaffolds, applying OSHA 1926 Subpart L requirements to each.
How long is the SAIA Scaffold Competent Person certification valid?
The SAIA Scaffold Competent Person wallet card is generally valid for three years, after which the holder must renew or retrain to keep the credential current and reflect updated standards.
Is this free SAIA scaffold competent person practice test comprehensive?
Yes. It includes 100 research-based practice questions grounded in OSHA 1926 Subpart L across all content domains, with a teaching explanation for every answer plus free daily AI tutor interactions. All content is free forever and updated for 2026.