What patents can be made for surveying and mapping engineering in Civil Engineering College?

I don't know, because what I learn every year is different, but I can tell you for sure that there are concrete, fluid mechanics, steel structure housing architecture, including civil and industrial, construction organization design, basic engineering drawing and so on ~

As for the elective courses you mentioned, we have offered elasticity and electrotechnics so far (in fact, it is boring to learn or not)

Moreover, you should clearly distinguish between inspection and elective courses ~ ~