and Answers (Latest Update 2026)
What is the purpose of an SOP? -
correct answer ✅To provide guidance and specific steps necessary
to safely operate the system
Where can a list of the proper PPE needed to safely perform a job
task be found? -
correct answer ✅SOPs and MPs
Which of the following requires hot work permit? -
correct answer ✅OSHA regulation
What can be caused by trapped liquid? -
correct answer ✅A possible release
How much can the pressure of trapped liquid increase per degree
Fahrenheit of temperature increase? -
correct answer ✅Between 100 and 150 psi
When working on an ammonia refrigeration system. which of the
following has a responsibility to use the proper PPE? -
correct answer ✅The Technician or operator
, Ammonia 100 Test Exam Questions
and Answers (Latest Update 2026)
OSHA regulations require persons wearing respiratory protective
equipment to have -
correct answer ✅a medical evaluation to confirm fitness to wear
the PPE
Lockout/Tagout required -
correct answer ✅anytime work exposes an employee to hazardous
energy
Which of the following is responsible to determine if an area is
considered confined space? -
correct answer ✅The owner/employer
Fire watchers must be trained in -
correct answer ✅The use of Fire extinguishing equipment
The reason for testing the application of a lockout device is to -
correct answer ✅confirm that the energy source has indeed been
made safe
During an arc flash event, what is the conductor? -
correct answer ✅The Air