The above given top view corresponds to
The above given top view corresponds to
Show Hint
- (i)
- (ii)
- (iii)
- (iv)
The Correct Option is A
Solution and Explanation
This visual indicates that the figure has a regular pentagonal base and a point at the top (apex) connected to all five corners—this is a classic trait of a pentagonal pyramid.
In a pentagonal pyramid, the base is a regular pentagon, and the triangular faces connect each vertex to a common apex vertically above the center of the base.
These slant edges are visible in the top view as straight lines from corners to the center.
To determine the correct 3D model, we must analyze the four options:
- Option (i) shows a 3D figure with a clear pentagonal base and five triangular slant faces converging to an apex. The projection matches the top view completely.
- Option (ii) appears similar but has subtle differences in orientation that result in a distorted top view when compared to the given diagram.
- Option (iii) presents the pyramid at a skewed angle, which would alter the top view significantly.
- Option (iv) also shows a pentagonal base but doesn't align properly with the projection shown.
The essential geometric relationship in orthographic drawings is preserved in Option (i). The straight lines forming diagonals in the top view represent the inclined triangular faces of the pyramid.
Thus, after comparing shape, alignment, and geometric correctness, Option (A) is the accurate match for the top view.
Top CBSE CLASS XII Engineering Graphics Questions
- Lines composed of closely and evenly spaced short dashes, in a drawing, represent
- Sectioning of objects helps the engineers in clarifying ...............
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Select the correct statements for the given figure.
(i) A horizontal pyramid is placed with its axis parallel to both H.P. and V.P.
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(iii) A horizontal pyramid is placed with its axis perpendicular to V.P.
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Identify the correct figure which represents the isometric projection of a vertical square prism placed on a horizontal square slab.
Top CBSE CLASS XII Engineering Drawing Skills Questions
- Lines composed of closely and evenly spaced short dashes, in a drawing, represent
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Orthographic projection of a cube is shown as :
Select the correct statements for the given figure.
(i) A horizontal pyramid is placed with its axis parallel to both H.P. and V.P.
(ii) The solid has three triangular faces in total.
(iii) A horizontal pyramid is placed with its axis perpendicular to V.P.
(iv) It is an example of polyhedron.Match the List-I with List-II:
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