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Q.

A polygon can be clipped by using the Nicholl-Lee-Nicholl algorithm.

A

True

B

False

C

n>

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MCQ

1.

An outcode can have ____ bits for two-dimensional clipping and ____ bits for three-dimensional clipping.

A

4,6

B

6,8

C

2,4

D

1,3

Discussion

MCQ

2.

The logical ______ of the endpoint codes determines if the line is completely inside the window.

A

AND

B

OR

C

NOT

D

NOR

Discussion

MCQ

3.

If the logical AND of the endpoint codes is NOT zero, the line can be trivially accepted.

A

True

B

False

C

n>

Discussion

MCQ

4.

How many inequalities are solved in this algorithm?

A

3

B

2

C

1

D

4

Discussion

MCQ

5.

A polygon can be clipped by using the Nicholl-Lee-Nicholl algorithm.

A

True

B

False

C

n>

Discussion

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