As crop residue breaks down, it competes with a growing crop for soil ____; therefore, extra ____ may
be needed to assure good crop yields.
a. hydrogen c. nitrogen
b. carbon dioxide d. oxygen
C
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When servicing a drive axle, technician A says that its a good idea to tape the U-joint caps to prevent them from coming off. Technician B says that needle bearings are used with these type U-joints. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A supervisor must use nondiscriminatory screening methods and be aware of a company’s _____.
a. application process for disability b. hiring practices for employment c. rotating vacation schedule d. rules for worker safety training
Name and briefly describe the five flow or movement rates that are inputs to the automobile LOS procedure for signalized intersections.
What will be an ideal response?
A slide hammer has been fitted to an injector seized in a cylinder head, but will not pull it. What should be done?
A. drive injector downward into cylinder B. heat injector with an oxy-acetylene torch C. pull cylinder head, drive injector upward D. drill and pull injector with a screw extractor