Two technicians are discussing why the brake lines are coiled near the master cylinder on many vehicles. Technician A says that these coils help prevent moisture from flowing from the master cylinder to the calipers. Technician B says that they help prevent cracks that could be caused by vibrations. Which technician is correct?
A) Technician A only B) Technician B only
C) Both Technicians A and B D) Neither Technician A nor B
B
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Inspection and testing practices used by code-writing organizations are divided into two basic categories: destructive testing and nondestructive examination.
Answer the following statement true (T) or false (F)
Two junction boxes are each located on different walls, 12 inches from the same corner. Given a 90° bend with a take-up of 6 inches and a gain of 2-1/4 inches, what is the developed length of the conduit between them?
a. 8-1/4 inches b. 10-3/4 inches c. 18-7/8 inches d. 21-3/4 inches
The water lily is an example of a plant with _____ roots
a. Aquatic c. Adventitious b. Aerial d. Tap
A connecting rod bearing is being inspected. The bearing shows excessive wear on one side of each bearing half with one worn toward the front of the engine and one worn to the rear. Technician A says that this may be caused by lack of lubrication. Technician B says that this could be caused by a bent connecting rod. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B