The space between the top of the subject's head and the top edge of the frame is:
a. top room
b. lead room
c. head room
d. edge room
C
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The higher the sales to employee ratio, the more successful the company.
Answer the following statement true (T) or false (F)
Two types of waterwheels were used as early sources of water energy. The one that used the flow of water
spilling down over the wheel to cause it to turn is called the _______________.
Fill in the blank(s) with the appropriate word(s).Technician A says that a crankshaft must make two full rotations for the camshaft to make one. Technician B says that some engines vary the valve timing during operation to increase performance. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Technician A states mufflers are no longer required on vehicles manufactured after 2010 and can be replaced with a straight exhaust pipes. Technician B states it is illegal to tamper with or modify emission control devices. Which technician is correct?
A. Technician A only. B. Technician B only. C. Both A and B. D. Neither A nor B.