The front and top view are sometimes not sufficient to convey all the information regarding the object. Additional views are therefore projected on other planes known as ____________.
- Aauxiliary vertical plane
- Bauxiliary inclined plane
- Cauxiliary planeCorrect
- Dhorizontal and vertical plane
Solution
Concept
Auxiliary Planes
Formula
No
Step-by-step solution
- Identify that standard front and top views may not convey all details of an object - Note that extra planes used for projecting additional views are known as auxiliary planes - Select option c
Explanation
Standard front and top views may not show the true shape or size of slanted or inclined surfaces on an object. To show these details clearly without distortion, additional views are projected onto extra planes called auxiliary planes.
Shortcut
Remember "AUX = Extra": Just like an "AUX cable" provides an extra audio connection, an "Auxiliary plane" provides extra views when the main ones aren't enough.
Common mistake
Many students overthink the question and choose specific sub-categories like "auxiliary vertical plane" (Option A) or "auxiliary inclined plane" (Option B) instead of the general, all-encompassing term "auxiliary plane" (Option C) that refers to any additional plane used for projection.
Correct answer: C) auxiliary plane