When using a polishing cloth, remove a little bit of the protruding fiber at a time, until the fiber is perfectly
a. round.
b. elliptical.
c. flat and level.
d. flat with a 45-degree angle.
Ans: c. flat and level.
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Foundations of wood are referred to as ____ foundations, and they can be fabricated in a shop or on the job site by using wood that is pressure-treated to withstand moisture and pest damage from ground contact.
A. permawood B. woodgrain C. solid wood D. permanent wood
Hydraulic lines must be _____ so that energy will be transmitted effectively throughout the system
a. thin b. rigid c. flexible d. the proper size
An arrangement of several thermocouples wired in series for the purpose of increasing sensitivity is referred to as a(n) __________.
A. enhancer B. thermopile C. stack D. piggy back
Isometric lines are true length lines.
Answer the following statement true (T) or false (F)