CBSE Class 10 Answer Key 2021 For Science Term 1 Board Exam, Check Details Published By : careerindia.com (⏱ 2 Dec, 2021) The Central Board of Secondary Education (CBSE) held the Class 10 term 1 Science exam on Thursday, despite continuous calls for the CBSE board exam 2021-22 to be held in hybrid mode. The paper started at 11:30 a.m. and lasted for 🔗 See Details