Technician A says all gaskets should be discarded during teardown to keep the work area clean. Technician B says to keep the old valve body gaskets intact to make sure the replacement is a perfect match. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
B
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In time-temperature defrost controls, the temperature that actuates the control is the temperature of the ____________________ coil.
Fill in the blank(s) with the appropriate word(s).
The ____ lines can be saved, even after the corner stakes are removed for earthwork, by erecting batter boards.
A. site B. building C. leader D. dimension
A mat of reinforcing bars used in a slab is usually supported above the subgrade at a distance of _____
a. 3 inches b. 4 inches c. 5 inches d. 6 inches AGRICULTURAL MECHANICS AND METAL TECHNOLOGIES - TX. ED., VOL. 1 MODULE 27304-14 EXAM 3 Copyright © 2017 NCCER. Permission is granted to reproduce this page provided that copies are for local use only and that each copy contains this notice.
The horizontal distance from the outside of one exterior wall to the outside of the opposite exterior wall is the
_____. A) run B) span C) rise D) pitch