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How Our Practice Exam Works?

Study wherever, whenever with these quiz practice questions for STSC:

Pick a Mode

Pick a Mode

You can choose Study Mode for course preparation and Exam Mode (timed 90-minute) for simulation.

Realistic Mix

Realistic Mix

STSC exam questions reflect both multiple-choice and scenario/performance-style prompts aligned to exam objectives.

Detailed Explanations

Detailed Explanations

Every question includes a clear explanation, so you know why an answer is correct.

Domain Analytics

Domain Analytics

See strengths/weaknesses by the domains & sub-topics to focus your revision.

Reattempts

Reattempts

Retake Safety Trained Supervisor Construction practice exam to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

Exam Simulator

Get a feel for the real exam with our Board of Certified Safety Professionals (BCSP) practice test.

Why Choose PrepHOW for STSC Practice Questions

Train the way you'll be tested. With the most clinically accurate, expertly written question bank, you’ll build the speed, accuracy, and confidence needed to pass the Safety Trained Supervisor Construction on your first attempt.

  • 1. Practice & Exam modes to switch between learning and testing
  • 2. Detailed answer explanations for every question
  • 3. Instant scoring & feedback to show what you missed and why
  • 4. Smart dashboard to track strengths, weaknesses, and progress
  • 5. Study anywhere with mobile-friendly design
  • 6. Updated STSC questions bank to match the latest exam changes
  • 7. Free practice test to start - no credit card required

Real Exam Feel

Mock Exam/Study modes, question flagging, and instant or end-of-exam feedback.

Smarter Analytics, Faster Improvement

Trend charts so you can see when you're consistently above the passing scrore.

Quality You Can Trust

Clear, teach-back explanations with why the correct answer is right and why others aren't.

Frequently Asked Questions

What is the Safety Trained Supervisor Construction (STSC) certification?

The STSC certification is a professional credential awarded by the Board of Certified Safety Professionals (BCSP). It is specifically designed for construction supervisors, forepersons, managers, and crew chiefs whose job duties include safety responsibilities. It verifies an individual's fundamental knowledge of construction safety principles and practices necessary to lead a safe worksite.

Who is eligible to take the STSC exam?

To be eligible, candidates must meet the training and experience requirements. You must have completed 30 hours of formal safety, health, and environmental training (from a single or multiple courses) AND meet at least one of the following experience criteria:

  • Two (2) years of supervisory experience.
  • Four (4) years of construction-related work experience.
  • An associate degree or higher in occupational safety, construction management, or risk management.
  • Completion of a two-year union or trade training program/apprenticeship.

What is the format of the STSC examination?

The STSC exam is a computer delivered, multiple-choice test. It consists of 100 questions that must be completed within a 2-hour time limit. The exam is closed book.

What are the main content domains covered by the STSC exam blueprint?

The BCSP STSC exam is divided into five primary content domains, testing both knowledge and skills:

  • Safety Program Implementation and Management
  • Hazard Identification and Control
  • Health Hazards and Basic Industrial Hygiene
  • Emergency Preparedness and Management
  • Leadership and Ethics

Who is the certifying body for the STSC credential?

The STSC certification is administered by the Board of Certified Safety Professionals (BCSP), which is an internationally recognized organization that certifies safety, health, and environmental (SH&E) practitioners.

How long is the STSC certification valid, and how do I renew it?

The STSC certification is valid for a period of five years. To maintain the certification, you must pay an annual renewal fee and meet recertification requirements every five years, which typically involves demonstrating continued professional development and completing additional safety and health training.

Why should a construction supervisor obtain the STSC certification?

The STSC certification enhances a supervisor's professional credibility and demonstrates a verified knowledge of key construction safety principles. It improves skills in risk management, accident prevention, regulatory compliance, and safety leadership, which ultimately helps reduce incidents and liabilities on the job site.

How long should I study for the STSC exam?

Preparation time is highly individual and depends on your current level of construction safety experience and your study habits. However, most successful candidates dedicate anywhere from 4 to 12 weeks of focused preparation. A good strategy is to:

  • Create a study schedule that allocates time for each domain listed in the blueprint.
  • Focus on weak areas identified during initial practice tests.
  • Aim for consistent, active study (e.g., 5-10 hours per week) rather than last-minute cramming.

What kinds of study materials are available for the STSC exam?

There are several effective study methods and materials available:

  • BCSP's Official Resources: BCSP often offers its own online preparation course.
  • Study Guides and Workbooks: Prephow offer STSC prep publish comprehensive study guides that follow the BCSP blueprint.
  • Practice Tests: High-quality practice exams and flashcards are essential for simulating the real test environment and identifying knowledge gaps.

Trusted By 1.2K+ Peoples

Discover how our STSC practice tests have empowered countless students to pass their exams with ease.

Memphis Hart

Memphis Hart

The STSC practice tests from Prephow were spot-on for the exam. The questions on Hazard Recognition & Control and Incident Investigation were especially valuable and mirrored the real test format. This focused material gave me the confidence I needed to pass.