STSC Supervision and Safety Leadership 2

Question 1

What is the most effective way a construction supervisor can demonstrate commitment to safety culture?

Accepted Answer

By modeling safe behavior personally and visibly participating in safety activities

Answer

Safety leadership research consistently shows that supervisors who personally model safe behaviors and visibly engage in safety activities — inspections, toolbox talks, hazard reporting — create stronger safety cultures than those who only enforce rules.

Question 2

Which communication approach is MOST effective when a supervisor must address a worker's repeated safety violations?

Accepted Answer

Private, direct conversation focused on the specific behavior, its hazards, and the expected standard

Answer

Private, direct feedback on specific behaviors is most effective for changing unsafe habits — it preserves the worker's dignity, focuses on behavior rather than character, and clearly communicates expectations.

Question 3

What does the concept of 'Safety-II' or 'positive safety' emphasize in modern safety management?

Accepted Answer

Understanding why things go right (normal work) rather than only investigating failures

Answer

Safety-II, developed by Erik Hollnagel, shifts focus from what goes wrong to understanding how things go right — studying normal, successful work to build resilience rather than only reacting to failures.

Question 4

Under OSHA's Section 11(c), what protection does a construction worker have?

Accepted Answer

Protection from retaliation for reporting safety concerns, participating in OSHA inspections, or refusing imminent danger work

Answer

OSH Act Section 11(c) prohibits employers from retaliating against workers for exercising their safety rights — including reporting hazards, requesting OSHA inspections, or refusing work that presents imminent danger.

Question 5

A construction project has a 'stop work authority' (SWA) policy. What does this mean for frontline workers?

Accepted Answer

Any worker who identifies an imminent safety hazard has the authority and responsibility to stop work until the hazard is resolved

Answer

Stop Work Authority (SWA) policies empower any worker — regardless of rank — to stop work when they identify an imminent or uncontrolled safety hazard, without fear of retaliation.

(STSC) Safety Trained Supervisor Construction Practice Test

(STSC) Safety Trained Supervisor Construction Practice Test

STSC Supervision and Safety Leadership 2