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

By delegating all safety responsibilities to the designated safety officer

Answer

By increasing fines for safety violations in the company policy

Answer

By sending workers to safety training seminars once a year

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

Public correction in front of the crew to discourage others from similar behavior

Answer

Written warnings only, avoiding verbal confrontation

Answer

Reporting the worker to management without speaking to them directly first

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

Focusing exclusively on counting and reducing incident rates

Answer

Eliminating all worker discretion to reduce variability

Answer

Replacing human workers with automation for all hazardous tasks

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

The right to refuse unsafe work without any prior OSHA notification

Answer

The right to demand a supervisor be replaced for inadequate safety performance

Answer

Automatic workers' compensation eligibility for any work-related injury

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

Only the general contractor's safety director can stop work on the project

Answer

Work stoppages are allowed only during formal OSHA inspections

Answer

Stop work authority applies only to supervisors with STSC certification

Question 6

What is the primary role of a construction supervisor in a safety management system (SMS)?

Accepted Answer

To plan, implement, and monitor safety activities at the crew level, coaching workers and integrating safety into daily operations

Answer

To replace the safety officer and perform all compliance documentation

Answer

To approve all subcontractor safety plans before they are submitted to the general contractor

Answer

To conduct root cause analyses exclusively, leaving day-to-day safety to workers themselves