Is Mechanical Branch difficult than CSE in B.Tech , as my plan is to prepare for IES civil services exam after B.Tech , does taking CSE branch and prepairing for IES DIFFICULT than taking Mechanical branch and preparing for IES ?
No branch is easy and no branch is difficult in UPSC IES examinations.You just need to have good command, in depth understanding, and strong basics in you own respective branch.
Absorb the syllabus and prepare accordingly.
Aspirants have cracked IES exam with Mechanical as well as CSE so it does not matter which branch you take just prepare whole heartedly.
I hope this helps