HAZWOPER 8HR REFRESHER Lesson
8: Confined Space Exam Questions &
Answers (Grade A+)
The entry permit is for one year. Employers must do a review of the
permit-required confined space program within one year after each
entry or do a single annual review covering all entries during _____
months. -
correct answer ✅12
The employer must ensure that the in-plant rescue team is trained
to perform the assigned rescue functions and to be what? -
correct answer ✅Authorized confined space entrants
Atmosphere can contain flammable or toxic gases, or be depleted
of or enriched oxygen. When a condition of IDLH (immediately
dangerous to life and health) exist, what must be used? -
correct answer ✅Ventilation
OSHA requires adequate means of egress within ____ feet of lateral
travel when employees are required to be in trench excavations
four feet deep or deeper. -
correct answer ✅25
8: Confined Space Exam Questions &
Answers (Grade A+)
The entry permit is for one year. Employers must do a review of the
permit-required confined space program within one year after each
entry or do a single annual review covering all entries during _____
months. -
correct answer ✅12
The employer must ensure that the in-plant rescue team is trained
to perform the assigned rescue functions and to be what? -
correct answer ✅Authorized confined space entrants
Atmosphere can contain flammable or toxic gases, or be depleted
of or enriched oxygen. When a condition of IDLH (immediately
dangerous to life and health) exist, what must be used? -
correct answer ✅Ventilation
OSHA requires adequate means of egress within ____ feet of lateral
travel when employees are required to be in trench excavations
four feet deep or deeper. -
correct answer ✅25
