Dear Aspirant

I hope you are doing well

Yes .upsc preparation help you in some points  like current affairs , maths , english and reasoning but you need atleast 6 months clear your topics and one thing don't fully depends on upsc syllabus take special class for tissnetand  also Try some mock test series and previous year paper while doing practice take care of time management and small tricks which help to consume less time

I hope it will help you

Thank you