Originally, better ways of growing plants and animals were developed by _____
A) guessing
B) systematic research
C) myth and legend
D) trial and error
D
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Answer the following statement(s) true (T) or false (F)
1. The use of a projected tolerance zone permits the use of the largest position tolerance while eliminating the risk of orientation deviation creating an interference condition. 2. A functional gage can be used to verify the projected tolerance zone. 3. A multiple single-segment position tolerance is often used where the function of a part requires a looser tolerance for the deviations of spacing and orientation of a hole pattern. 4. A composite position tolerance can only be applied to patterns of features of size. 5. A position tolerance may not be applied to irregular features of size, such as elongated holes.
The Second Great Awakening partly reshaped American religion by making it
A. more dependent on a college-educated clergy. B. more reliant on women as members and social reformers. C. less socially and theologically diverse. D. more sympathetic to hierarchical churches like Catholicism. E. more centered on the life of the local parish.
A single-pole breaker is used on a circuit voltage of ____________________ volts and a two-pole breaker is used on a circuit voltage of ____________________ volts in residential wiring.
Fill in the blank(s) with the appropriate word(s).
If a three-phase motor runs but draws excessive current, you should suspect ________
A) a faulty centrifugal switch or current relay B) that one of the motor windings is open, or one phase of the three-phase voltage is not supplying voltage C) that the motor is running in the wrong direction, and you should exchange any two leads