Given the Bearing, Slope, and Length of a Line, Which

question 25

Multiple Choice

Given the bearing, slope, and length of a line, which of the following is not true when constructing the line in a drawing?

• A)The bearing is always drawn in the top view.
• B)The true length can be drawn if the line is to be exactly horizontal.
• C) Any line with an incline up (+) or down (-) from the horizon must be laid out using specific steps.
• D) If the line is horizontal, the true length must be constructed before the heading length can be drawn in the top view.

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Definitions:

Oxiranes

Another term for epoxides, which are three-membered cyclic ethers known for their reactivity and usefulness in synthesizing other compounds.

Oxetanes

Four-membered cyclic ethers with the formula C3H6O, known for their role in organic synthesis, particularly in polymer formulations and drug discovery.

Pyrans

A class of heterocyclic organic compounds characterized by a six-membered ring containing one oxygen atom and five carbon atoms.

Dimethyl Ether

A colorless gas used as a propellant, refrigerant, and solvent, composed of two methyl groups bonded to an oxygen atom.