SUBJECT: TECHNICAL DRAWING (TD)

LESSON II

DIRECTION: A. Multiple choice. Read the statements carefully. Write the letter of the correct answer on a sheet of paper.

_____1. Which of this defines orthographic projection?
a. Orthographic projection shows six view of the object.
b. Orthographic projection represents an object in a two-dimensional surface.
c. Orthographic projection presents the two dimensions of the object.
d. Orthographic projection has three planes of projection.

_____2. Which of this is the plane upon which the top view is projected?
a. Horizontal
b. Frontal
c. Profile
d. Base

_____3. Which of the following object does orthographic projection represents?
a. one-dimensional
b. two-dimensional
c. three-dimensional
d. None of the abover

_____4. Which of the following statements about principles of orthographic is INCORRECT?
a. The top view is above the front view.
b. The depth of the top view is the same with the right- side view.
c. A line perpendicular to a plane of projection will appear as a line.
d. A surface inclined to a plane of projection will appear shorter than its true length.

_____5.Which of these is these is the distance between two profile planes?
a.length
b.width
c.depth
d.height


answer this my question please
answer properly and not nonsense
I need now

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