Technician A says hydraulic pressure from engine oil is a component of variable valve timing. Technician B says that some variable valve timing systems use a timing chain and gears as the main drive system. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: C
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Which factor determines the type of construction of a building?
What will be an ideal response?
The true power is also called effective power because it has a direct effect on the load.
Answer the following statement true (T) or false (F)
Technician A says to use masking tape temporarily over the lining material to help prevent getting grease on the lining. Technician B says that grease on the brake lining can cause the brakes to grab. Which technician is correct?
A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B
____ is among the most durable roofing materials available. Cut in thin sheets, it can last over 100 years.
A. Slate B. Rubber C. Plastic D. Tile