Exam (elaborations)
NOCTI Study Guide with complete solutions
- Course
- Institution
A Class A fire extinguisher can be safely used on a/an _____ fire. A. Wood B. Grease C. Electrical D. Magnesium - Answer- A. Wood When welding in a confined space, the welder must have A. all equipment in a confined space B. a second welder inside the space C. an approved breathing de...
[Show more]