RAFF Questions

Question 1 / 88

What is the operating temperature range of green-colored joint bulbs in a sprinkler system?

63°C
85°C
they can have hold-back hooks not subject to control station release if a person is detailed to close them in an emergency plan
93°C*

STCW Exit Exam Q&A

Basic Details
Please Select Department.
Please Select Rank.
Other Details
Please Enter Your Name.
Please Enter Your Email.
Please enter a valid 10-digit number.