The "four-center method" is a procedure for drawing:
a. Circles
b. Ellipses
c. Irregular curves
d. Lines at proportional distances.
e. Angles at proportional distances
B
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Which type of fire extinguisher is suitable for extinguishing all four types of fire?
A. Water B. Carbon dioxide C. Soda-acid D. Dry chemical
When measuring flywheel radial runout ________.
A) Position the dial indicator at the center of the flywheel B) Position the dial indicator at the edge of the flywheel C) Both A and B D) Neither A nor B
Which of the following are important considerations in outdoor lighting design? Select all that apply.
A) Accessibility for relamping and routine maintenance is of prime concern. B) Placing bollards is necessary to safeguard against pedestrian damage. C) Blending with the environment is necessary for sustainability reasons. D) Good quality equipment is essential in the harsh outdoor environment.
Technician A says that the front brakes do most of the braking because the front wheels are larger. Technician B says that due to weight transfer, most of the braking force needs to be done by the front brakes. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician