The minimum number of points required to define an elliptical arc:
a. 2
b. 3
c. 4
d. 5
d. 5
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?What is an example of an item produced by pultrusion?
A. ?airfoil B. ?boat hull C. ?skylight D. ?gutters
?Technician A says that with a vacuum leak, an engine with an oxygen sensor feedback fuel system can run fine when cold but rough when hot. Technician B says that advanced ignition timing will often cause an engine to run hot. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
In _____________________, a portion of the plant is covered with soil or other material, and the growth of roots is stimulated while still attached to the parent plant
Fill in the blank(s) with correct word
Technician A says an egg crate design, a high-density foam, and a collapsible bumper mounting bracket are all designs used for energy absorbers. Technician B says thermal expansion occurs on all exterior panels. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B