Q: Which of the following are the methods for determining the line of intersection between surfaces of two interpenetrating solids?
(a)Line method and cutting plane method
(b)Line method and box method
(c)Co-ordinate method and cutting plane method
(d)Co-ordinate method and box method
Correct Answer: (a)
The correct answer is (c): Co-ordinate method and cutting plane method. Subject: Internal Security | Sub-topic: General Note: This answer was determined through AI-based research. Verify against the official answer key when available.