Fdny G60 Practice Test 2023 Questions With Complete Solutions
For any CNG or LPG torch operations, the first inspection shall be conducted ___ minutes after completion. The second inspection shall be conducted _______ after completion of torch operations. - CORRECT ANSWER 30 min///1 hour The fire guard or fire watch personnel must complete a signed inspection report and it must be submitted to and retained by the person in charge of the torch operations. - CORRECT ANSWER The report must be made available and maintained on the premises for a minimum of 48 hours after the work is complete. Most common fuel gasses used in blowtorches are ______ - CORRECT ANSWER LPG (butane, propane) natural gas (methane) (either CNG or piped natural gasses) Soldering and brazing temperatures are typically______ - CORRECT ANSWER 840 degrees F Oxy-acetylene generates the highest temperature which can reach up to _____ - CORRECT ANSWER 6000 degrees F Gas torches can exceed _________ and are used for burning weeds, melting ice, or applying tar to a roof - CORRECT ANSWER 2000 degrees F
Document information
- Uploaded on
- September 18, 2023
- Number of pages
- 4
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers