ENGINEERING GRAPHICS MIDTERM | QUESTIONS AND
ANSWERS | 2026 UPDATE | WITH COMPLETE
SOLUTION
An orthographic projection is a representation of an object? Answer - Two
dimensional
In the US, is 1st or 3rd angle projection used as the standard? Answer - 3rd
The standard views used in an orthographic projection are Answer - Front, Top,
Right Side
the view that generally contains the least number of hidden lines. Answer -
Front
Are the front and right side views aligned vertically or horizontally? Answer -
Horizontally
To indicate line importance we draw lines using different line .... Answer -
Thickness
The thickest line type on a non-sectioned orthographic projection. Answer -
Visible.
, If a hidden line and center line appear in exactly the same location on a
drawing, which one do you delete. Answer - Center Line
Are the front and top side views aligned vertically or horizontally? Answer -
Vertically
Projection or construction lines are not shown on the final drawing. True or
False? Answer - True
Phantom lines are used to indicate... Answer - Alternate positions, repeated
detail, related parts.
Center lines are used to indicate... Answer - Axes of symmetry, paths of
motion, circles of center.
Should a center line end at the boundary of an object? yes or no? Answer - No
A detailed drawing is an orthographic projection with... Answer - Dimensions,
notes, manufacturing specifications, everything necessary to manufacture and
inspect the part. (All of them)
Dimensions generally take the form of... Answer - Linear dimensions, leader
lines, angular dimensions, and notes (All of them)
Dimension and extension lines are thin so that they will not be mistaken for ...
lines. Answer - Visible
Which line type does not have arrowheads? Answer - Extension
ANSWERS | 2026 UPDATE | WITH COMPLETE
SOLUTION
An orthographic projection is a representation of an object? Answer - Two
dimensional
In the US, is 1st or 3rd angle projection used as the standard? Answer - 3rd
The standard views used in an orthographic projection are Answer - Front, Top,
Right Side
the view that generally contains the least number of hidden lines. Answer -
Front
Are the front and right side views aligned vertically or horizontally? Answer -
Horizontally
To indicate line importance we draw lines using different line .... Answer -
Thickness
The thickest line type on a non-sectioned orthographic projection. Answer -
Visible.
, If a hidden line and center line appear in exactly the same location on a
drawing, which one do you delete. Answer - Center Line
Are the front and top side views aligned vertically or horizontally? Answer -
Vertically
Projection or construction lines are not shown on the final drawing. True or
False? Answer - True
Phantom lines are used to indicate... Answer - Alternate positions, repeated
detail, related parts.
Center lines are used to indicate... Answer - Axes of symmetry, paths of
motion, circles of center.
Should a center line end at the boundary of an object? yes or no? Answer - No
A detailed drawing is an orthographic projection with... Answer - Dimensions,
notes, manufacturing specifications, everything necessary to manufacture and
inspect the part. (All of them)
Dimensions generally take the form of... Answer - Linear dimensions, leader
lines, angular dimensions, and notes (All of them)
Dimension and extension lines are thin so that they will not be mistaken for ...
lines. Answer - Visible
Which line type does not have arrowheads? Answer - Extension
