?How many cubic yards of concrete would be needed to fill a foundation hole that is 3 ft. wide, 6 ft. long and 3 ft. deep?
A. ?1
B. ?2
C. ?3
D. ?6
Answer: B
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When an engine has a distributor ignition system, the lubrication system can usually be primed before installing the distributor.
Answer the following statement true (T) or false (F)
To avoid termite infestations, a sill plate of ____ treated to resist termites must be installed where there is contact with concrete or masonry.
A. plywood B. wood C. wood and iron D. wood and hydrogen silicate
The three leads of a bipolar junction transistor are called ____.
A. anode, cathode, and gate B. main terminal 1, main terminal 2, and gate C. base 1, base 2, and emitter D. emitter, base, and collector
Match the following word or phrase with its correct meaning.
A. Another name for multiview projection. B. Lines that are parallel the one of the three isometric axes lines. C. The first line sketched that determines the scale of the drawing. D. Lines that are not parallel the one of the three isometric axes lines. E. Two-dimensional views of an object that are established by a line of sight that is perpendicular (90°) to the surface of the object. F. A freehand drawing or a drawing made without the use of drafting equipment. G. The length of each line in relation to another line. H. The 45° line sketched above the right side view and to the right of the top view.