JNV Admission 2020: Application last date extended till Dec 29, see steps to apply here JNV Admission 2020: Application last date extended till Dec 29, see steps to apply here The last date for admission to JNV 2020 for Class 6 has been extended till December 29, 2020. advertisement UPDATED: December 15, 2020 14:10 IST The last date to register for JNV Admission 2020 for Class 6 has been extended by the Navodaya Vidyalaya Samiti. The last date to register for JNV Admission 2020 for Class 6 has been extended by the Navodaya Vidyalaya Samiti. The online application process is going to end today December 15, 2020, but the closing date has now been extended to December 29, 2020.