Name of the Entrance Exams and Organising Body Tentative Month of Notification Tentative Month of Exam Eligibility Criteria Website
NTSE - National Talent Search Examination July-August Stage-I: November; Stage-II: May (next year) Class X studying students View
NMMS - National Means-cum-Merit Scholarship Exam July-August November Class VIII View
NSTSE-National level Science Talent Search Exam July-August January/February Students studying in Class II to X & XI (PCM) | XI (PCB) & XII (PCM) | XII (PCB). No exam for XI, XII PCMB group. View
JSTSE - Junior Science Talent Search Exam July-August January Any student of recognized school studying in Class IX in Govt. / Govt. Aided/Public/KV/NV/NDMC and must have secured 65% marks in class VIII. View
KVPY - Kishore Vaigyanik Protsahan Yojana Exam July 1st Sunday of November Students from class XI, XII (XI for SA stream | XII for SX stream) View
NSEJS - National Standard Examination in Junior Sc July-August November Students of Class IX or X as on 30th Nov. of appearing year View
IAPT-NSEP/NSEC/NSEB/NSEA - National Standard Examination in Physics, Chemistry, Biology & Astronomy July-August November Students of Class XII or lower as on 30th Nov. of appearing year View
PRMO - Pre-Regional Mathematical Olympiad May-June August Students of Class VIII, IX, X and XI View
RMO - Regional Mathematical Olympiad by CBSE, KVS, NVS etc. September October PRMO qualified students View
NSO - National Science Olympiad July-August Level-I: November 
Level-II: February
Students from Class I to XII View
IMO - International Mathematics Olympiad July-August Level-I: December 
Level-II: February
Students from Class I to XII View
iOS-International Olympiad of Science Aug-Sept Level-I: Nov/Dec 
Level-II: Jan/Feb
Level-III: Jul/Aug
Students from Class I to XII View
iOM-International Olympiad of Mathematics Aug-Sept Level-I: Nov/Dec 
Level-II: Jan/Feb 
Level-III: Jul/Aug
Students from Class I to XII View

Note: AESL is not responsible for any type of mistake in data. It may be change by the exam conducting body. The exam dates are subject to yearly revision. For further details, Please visit the related website for latest update.