The standard wooden types of graphite pencils are:
A. P, P-1, P-2, P-3
B. HB, H, H-2, H-3, H-4
C. PH, PH-1, PH-2, PH-3
D. PN, PN-1, PN-2, PN-3, PN-4
Answer: B
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Figure 1 shows the electrical symbol for a(n) _____.
a. diac
b. NPN transistor
c. PNP transistor
d. SRC
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Pallet jacks are used when:
A. loading livestock B. truck or trailer floor conditions warrant that a forklift stays out of the trailer C. wheel chocks or a dock-lock system are not secure D. all of the above
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a. 9-10 ft b. 10-12 ft c. 12-14 ft d. 8-9 ft
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Most careers in animal science require a:
A. GED B. associate degree C. bachelor's degree D. technical degree
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