Phantom Line is best described as which option?

Phantom Line is best described as which option?

• A. Exploded Assembly
• B. Phantom Line
• C. Rib
• D. Ergonomics

Answer: (B)

Phantom lines are a drafting convention used to show things that aren’t in the current view but are related to the part’s position or movement. They’re drawn lighter with a distinctive dash pattern to indicate alternate positions, motion paths, or features that would be hidden in the main view. This makes them ideal for illustrating how a part could be located or how it moves without cluttering the primary depiction. So the best choice is the option that refers to Phantom Line itself, since it directly describes this line type. Exploded assemblies show parts separated to reveal how they fit together, a rib is a structural reinforcement, and ergonomics concerns human factors in design.

Phantom lines are a drafting convention used to show things that aren’t in the current view but are related to the part’s position or movement. They’re drawn lighter with a distinctive dash pattern to indicate alternate positions, motion paths, or features that would be hidden in the main view. This makes them ideal for illustrating how a part could be located or how it moves without cluttering the primary depiction.

So the best choice is the option that refers to Phantom Line itself, since it directly describes this line type. Exploded assemblies show parts separated to reveal how they fit together, a rib is a structural reinforcement, and ergonomics concerns human factors in design.