Find the circumference of a circle with a diameter of 12 inches
A. 37.68"
B. 12.21"
C. 24.12"
D. 36.14"
Answer: A
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Radial tires can cause a vehicle to pull to one side while driving. This is called "radial tire pull" and is often due to _________
A) Tread design B) Tire conicity C) Bead design D) The angle of the body (carcass) plies
The disadvantages of DDS include the limit on maximum output frequency and higher ___________
A. cost B. output waveforms C. phase noise D. analog units
You need to de-energize a circuit to work on a unit. To ensure your safety, you should:
A) Leave a clearly written"Keep Off" message in 1" block letters. B) Lock out and tag out the circuit. C) Ask a friend to stand beside the disconnect switch to ensure nobody turns it on. D) Work quickly to reduce your exposure to the electricity.
High pressure control contacts are normally ____________________ type.
Fill in the blank(s) with the appropriate word(s).