Education and Career Forum

What is the best field after completing 12th with 80% marks ?

hello friend,
I mentioned below list of feilds which are better for 10+2.
btech:
civil engineering,mechanical engineering.fields,
chartered accountant:
chartered accountant,
degree:
b.sc,
jobs:
railway jobs,
bank clerical posts,
teacher training posts,
indian army posts,
bussiness.
for further education :
iit-jee,
aieee,
iit,
eamcet.
ok.
all the best.