Which of the following feature controls must have a datum reference?
A. flatness
B. straightness
C. cylindricity
D. parallelism
Answer: D
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Pipe fill is required for which of the following circuits?
A. Security Alarm circuits B. Telephone circuits C. Audio circuits D. Computer Networking circuits
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A(n) ____________________ triangle has three equal sides.
Fill in the blank(s) with the appropriate word(s).
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Research has shown that well-planned crossbreeding programs can increase productivity in beef herds
by _____ percent.
a. 20 to 25 c. 35 to 40 b. 25 to 30 d. more than 50
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Horticulture deals with the cultivation of fruits, vegetables, flowers, trees and shrubs
Indicate whether the statement is true or false
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