Which of the following is not a desirable feature of an engine oil?
A. film strength
B. dispersants
C. oxidation inhibitors
D. ash
Answer: D
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A VANET in a city area is shown in Figure 13.14. What is the transmission path you would select to send a message from device G to device A?
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Twelve standard packages of conduit fittings are purchased. Their combined weight is 780 pounds. What is the weight per package?
Fill in the blank(s) with the appropriate word(s).
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A temporary use of a geotextile would be using it as a _____.
a. soil separator b. silt fence c. vapor barrier d. weed barrier
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____________________ is described as a weed regardless of the type of turf in which it is growing
Fill in the blank(s) with correct word
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