220 . According to Cohen-Sutherland algorithm, a line is completely outside the window if ............ A. The region codes of line endpoints have a '1' in same bit position. B. The endpoints region code are nonzero values C. If L bit and R bit are nonzero. D. The region codes of line endpoints have a '0' in same bit position.
Answer: A Explanation: According to Cohen-Sutherland algorithm, a line is completely outside the window if The region codes of line endpoints have a '1' in same bit position
