Not too easy. Not too difficult.
The course though is very enriching but the professor who co-ordinates the course is least interested in teaching you anything. I would rather suggest purchasing the book Machine Drawing by N.D. Bhatt and study yourself using the SolidWorks alongside.
Rivets, Joints, Welding Joints, Stuffing Box, Sectioning and Assembly of Machine Parts, Tolerancing
Hours per week:
Advice for students:
Study yourself. Don't rely on the teacher at all