What is the most important PPE that should be worn when working with a power tool?
A. gloves
B. safety glasses
C. earplugs
D. hard hat
Answer: B
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Explain how to determine whether a straightness tolerance is applied to a surface element or a feature of size.
What will be an ideal response?
Tilt-up walls can be clad with brick veneer or exterior insulation and finish system (EIFS). These claddings have continuous insulation outside of the tilt-up walls. In buildings, where the insulation is provided on the inside of the tilt-up walls, the exterior surface of tilt-up walls is simply paint finished?a finish commonly used in moderate climates because it is economical.With the help of
sketches and notes, explain why the walls in a traditional masonry-bearing wall structure had to be extremely thick. What will be an ideal response?
Two technicians are discussing variable displacement piston compressors. Technician A says that the wobble plate is moved to the high-angle position for maximum output when the cooling load is high. Technician B says that the wobble -plate angle is controlled by the pressure in the crankcase of the compressor. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
____ is a strategy to first limit the use of pesticides, and only when necessary, use the least hazardous products sparingly.
A. IPM B. CPF C. CPM D. IPA