Navodaya Vidyalaya Samiti revises date for Class 9 JNVST lateral entry exam; paper to be held on 24 Feb The total duration for offline exam is two and a half hours and the selection test will consist of questions from Mathematics, General Science, English and Hindi FP Trending January 14, 2021 18:02:14 IST Representational image. Navodaya Vidyalaya Samiti (NVS) has revised the Class 9 JNVST examination, a notice of which has been uploaded on NVS's official website navodaya.gov.in. As per the official notification, the lateral entry selection test for admission to Class 9 in JNVS for the academic session 2021-2022 will be held on 24 February.