What purpose does covering concrete after a pour serve?
a. protects surface from rainfall
b. slows the curing
c. reduces cracking
d. all of the above
d. all of the above
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In ____________________ gear, power comes in through the input shaft and leaves through a fixed spur gear.
Fill in the blank(s) with the appropriate word(s).
Explain why desalination has become so important in recent years
What will be an ideal response?
Technician A says brake pad thickness is the only check that needs to be performed. Technician B says pads can wear unevenly. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Technician A uses a face shield when using any type of pressure or chemical cleaning. Technician B uses protective gloves when working with solvents. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B