# Practice Exam Questions 8
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1,2,3,4,5 q8
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📗 Question 1
Question 2
📗 Question 3
Question 4
📗 Question 5
📗 [1 points] Click on all vertices that are T-Junctions.
Click
and if the points turn green, they are correct.
📗 [1 points] Order the following steps.
Click
to check:
Incorrect.
📗 [1 points] The point is transformed by the homogeneous transformation to .
Click
to check:
Incorrect.
📗 [1 points] The point is transformed by the projection matrix with focal length to .
Click
to check:
Incorrect.
Note: the projection matrix is a simplified version without near and far planes and with focal length \(d\).
📗 [1 points] A large horizontal square is lit by a single point light source directly above it.
➩ The red square has lighting.
➩ The green square has lighting.
➩ The blue square has lighting.
Click
to check:
Incorrect.