What is a general characteristic of all Light Emitting Diodes?
A) All LED's have the same voltage drop
B) LED's can emit any color in the spectrum
C) All LED's emit infrared radiation
D) The amount of light output is proportional to forward current
D
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A diaphragm clutch uses ________.
A) 12 strong coil springs B) Three wide release levers C) Both A and B D) Neither A nor B
Find the total price of a case of 6 gallons of antifreeze assuming the antifreeze has a retail price of $7.29 per gallon. Assume that a 10% discount is given on a full case, and that the sales tax rate is 7%
A) $51.18 B) $42.12 C) $42.43 D) None of these
Why not look at a vehicle to purchase when it is raining?
A) The rain will wash away the paint B) The rain will cause starting problems C) The wet paint can hide fading or paint differences D) Any of he above
A vehicle has four parking lights all connected in parallel and one of the bulbs burns out. Technician A says that this could cause the parking light fuse to blow (open). Technician B says that it would decrease the current in the circuit. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B