This tool is used to enlarge the end of a machined hole to a specified diameter and depth usually for recessing the head of a bolt or screw.
a. drill
b. ream
c. bore
d. counterbore
d. counterbore
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Feed by ____________________, not volume. A gallon of two different grains may vary in nutrient content.
Fill in the blank(s) with the appropriate word(s).
How many duct diameters of length upstream from turns or obstructions is required in a straight round duct to obtain an accurate reading with a pitot tube?
a. 1 b. 2.5 c. 5 d. 7.5
To check the quality of groundwater, many construction sites _____.
a. test samples weekly b. dig monitoring wells c. set up a testing laboratory d. request EPA inspections
While discussing the transmission housing and/or case, Technician A says when removing parts from inside the case, pay close attention to the location of the check balls that may be in the hydraulic system. Technician B says that the case passages can be checked using high-pressure compressed air to determine leaks and cracks. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B