As a safety measure, when starting an LP gas furnace, you should position yourself:
A) Directly in front of the burners in order to observe the lighting sequence.
B) Off to the side and off the ground.
C) In any position so long as you are not touching the furnace.
D) Off to the side and low to the ground.
B
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In the creation of an offset section view, the transitions between the various cutting segments are known as ____.
A. step segments B. cutting planes C. offset segments D. half section
What would cause a tree to be viewed as either too large or too small in a given landscape?
What will be an ideal response?
For people working as or training to become structural draft ers and/or designers, the future looks very bright due to the _______________, _______________, and _______________ of structural steel.
Fill in the blank(s) with the appropriate word(s).
The ways in which radio frequency and microwave signals propagate through the atmosphere include all of the following except ________
A) line-of-sight B) stratospheric C) ground wave D) ionospheric