Red fire ants have been very beneficial to Texas agriculture
a. True
b. False
Indicate whether the statement is true or false
True
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Technician A says that the torque multiplication phase can occur when the stator one-way clutch begins to freewheel. Technician B says that the torque multiplication phase can occur when the stator one -way clutch locks up. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
The machine shown in the above figure is a(n) _____.
a. aerial lift
b. backhoe loader
c. trencher
d. soil compactor
A diesel engine piston has two compression and one oil control ring. What would probably be the recommended ring stagger?
A. 90 degrees B. 120 degrees C. 150 degrees D. 180 degrees
Calculate the amount of heat required to change 5 pounds of 212° water to steam
A) 5lbs × 212°F × 1 BTU/lb = 1060 BTUs B) 5 lbs × 970 BTUs/lb = 4850 BTUs C) No extra heat is required because the water is already at the boiling point. D) The amount of heat required cannot be calculated without knowing the starting temperature of the water.