LATEST UPDATES WITH IMPORTANT TIPS FOR BOARD EXAMINATIONS 2020 SCIENCE CLASS 10   1.  Date of exam is 04 Mar 2020.   2.  Left less than two month.  3.   Preparation should be effective and carefully.  4.  Students should have clear idea about examination pattern.  5.  CBSE class 10 science exam will comprise of two component       Theory   ---  80 Marks       Internal  Assessment ----20 Marks       Total----               100 Marks 6.   Internal Assessment       Period Assessment    (5+5)----------------------- 10 Marks       Subject Enrichment (Practical Work)----------------05 Marks      Portfolio ------------------------------------------------05 Marks      Total -----------------------------------------...