Projections - Mechanical Draughtsman Objective Questions - Set 02 - ObjectiveBooks

# Practice Test: Question Set - 02

1. Which type of section is to show the shape rotated towards plane of projection of objects such as spokes and ribs?
(A) Removed section
(B) Revolved section
(C) Offset section
(D) Full section

2. What line type is the cutting plane line?
(A) Section line
(B) Phantom line
(C) Centre line
(D) Hidden line

3. How does the orientation of hatching line depends in it may be horizontal, vertical or any convenient angle.
(A) Area to be hatched
(B) Horizontal
(C) Vertical
(D) Inclined

4. Which type of line is particular to section drawings?
(A) Extension line
(B) Center line
(C) Cutting plane lines
(D) Hidden line

5. In orthographic projection, which view is drawn on the HP?
(A) Plan
(B) Elevation
(C) End view
(D) Section

6. What is an orthographic projection?
(A) Multi view projection
(B) Axonometric projection
(C) Pictorial projection
(D) Three dimensional projection

7. What type of section, one quarter of the object is removed?
(A) Full section
(B) Half section
(C) Revolved section
(D) Partial section

8. In sectioning of an assembled part the cutting planes panes through rivets, bolts, nuts, shafts, etc are assumed.
(A) As not to cut
(B) As to cut
(C) As to hatched
(D) As not to draw

9. Which solid object having eight equilateral triangular faces?
(A) Octahedron
(B) Hexahedron
(C) Polyhedron
(D) Tetrahedron

10. When a line is parallel to the plane of projection, the projection of the line on that plane will be.
(A) True length
(B) Reduced
(C) Enlarged
(D) Paint

11. What type of sectional view is effectively used for symmetrical object?
(A) Quarter section
(B) Half section
(C) Full section
(D) Symmetric section

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