Which competitive exam have to give after +2 exams in science non medical please answer....?

Hey.

Here is a list of various exams that you can take after 12th in Non medical Stream.

JEE Mains Paper 1

JEE Advance(if you clear JEE Mains).

BITSAT

COMED-K

WBJEE

MHCET

JEE Mains Paper 2 (for architecture)

NATA(for architecture)

SAT(for applying at international institutions)

SRMJEE (for SRM University)

VIT University Engineering Entrance Exam (VITEEE)

KIITEE(for Kalinga Institute of Industrial Technology)

Indian Navy B.Tech Entry Scheme.

Best of luck!

Hello Aspirant,
Following is the list :
8 Months Ago
National Level Engineering Entrance Exams 2018
JEE Main (Joint Entrance Examination Main)
JEE Advanced (Indian Institutes of Technology Joint Entrance Examination)
BITSAT (Birla Institute of Technology and Science Admission Test)
VITEEE (Vellore Institute of Technology Engineering Entrance Exam)
APIIT NAT (National Aptitude Test)
ATIT (Admission Test for ICFAI Science and Technology)
NATA (National Aptitude Test in Architecture)
LPU NEST
List of State Level Engineering Entrance Exams 2018-2019
KCET (Karnataka Common Entrance Test)
MHT CET (Maharashtras Common Entrance Test)
TNEA (Tamil Nadu Engineering Admissions)
COMEDK (Consortium of Medical, Engineering and Dental Colleges of Karnataka)
UPSEE (Uttar Pradesh State Entrance Exam)
AP EAMCET (Engineering, Agriculture and Medicine Common Entrance Test)
Karnataka PGCET (Karnataka Post Graduate Common Entrance Test)
KEAM (Kerala Engineering Architecture Medical Examination)
CENTAC Exam
TS PGECET (Telangana State Postgraduate Engineering Common Entrance Test)
AP PGECET (Andhra Pradesh Postgraduate Engineering Common Entrance Test)
BCECE (Bihar Combined Entrance Competitive Examination)
Orissa JEE (Orissa Joint Entrance Examination
WB JEE (West Bengal Joint Entrance Examinations Board)
IPU CET (Guru Gobind Singh Indraprastha University Common Entrance Test)
University Level Engineering Entrance Exams 2018-2019
Tripura JEE (Tripura Joint Entrance Examination)
SRMJEEE (SRM Engineering Entrance Exam)
TMISAT (Tolani Maritime Institute of Science Aptitude Test)
VMU EEE (Vinayaka Mission University Engineering Entrance Examination)
VSAT (Vignan University Entrance Test)
AUEEE (Andhra University Engineering Entrance Exam)
KIITEE (Kalinga Institute of Industrial Technology Engineering Entrance Exam)
BVP CET
AEEE (Amrita Engineering Entrance Examination)
KEE (Karunya Entrance Examination)
BSAUEEE (B S Abdur Rehman University Engineering Entrance Exam)
SAAT (Siksha O Anusandhan University Admission Test)
CUSAT CAT (Cochin University of Science and Technology Common Admission Test)
Sliet (Sliet Engineering Test)
VEE (Vels Entrance Examination)
BEEE (Bharath Engineering Entrance Examination)
AMUEEE (Aligarh Muslim University Engineering Entrance Exam)
Engineering Entrance Exams list for PG Courses 2018-2019
GATE (Graduate Aptitude Test in Engineering)
SRMGEET
AP PGCET
TS PGECET
VITMEE
I hope this helps.
Goodluck

http://vikaspedia.in/education/career-guidance/entrance-examinations/competitive-exams-after-12th

The link below has all the details about non-medical competitive exams in different fields such as Engineering, Agriculture, Defence, Law, Humanities etc.

Hope this helps, good luck!