Si la fuente de voltaje de un circuito suministra 240V y la resistencia es de 20 ohmios, la corriente es de _____ amperios.
a. 6
b. 12
c. 20
d. 120
b. 12
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One way to provide effective training is to _____.
a. avoid giving negative feedback until trainees are more experienced in doing the task b. tailor the training to the career goals and needs of trainees c. choose one training method and use it for all trainees d. encourage trainees to listen, saving their questions for the end of the session
Dewormers such as ____________________ are used to control various species of worms that infest
animals.
Fill in the blank(s) with the appropriate word(s).A market segment would be similar in all of the following ways except:
A. marketing mix B. purchasing power C. geographical location D. buying attitudes
When connecting a gauge manifold set, the air inside the hoses and gauge manifold:
A) Is removed by connecting a vacuum pump to the gauges before connecting them. B) Is neutralized by adding chemical buffers to the system annually. C) Is negligible and will not adversely affect the system. D) Is removed by purging.