Which of these is an example of a three -position actuator?
A) Recirculation door
B) Bi-level air door
C) Blend door
D) None of these is correct
B) Bi-level air door
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A plant or animal that carries a disease or parasite during part of its life cycle is called a(n):
Indicate whether the statement is true or false.
When using an engine stand ___________
A) Cover the engine with plastic when not in use to serve as a shield from moisture and dirt B) Use standard non graded hardware bolts C) Both A and B D) Neither A nor B
Technician A says using a GFCI will help an electric tool to run cooler. Technician B says the purpose for using a GFCI is to help avoid electric shock. Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B
The first step in making a fire safety presentation is to:
A. transfer facts and ideas. B. practice new ideas. C. explain information. D. prepare the audience for learning.