Cbse 10th sample paper science 2019 marking scheme
Hello Aspirant,
I would suggest you to go through with the given below link to check CBSE class 10th Marking scheme.
http://cbse.nic.in/newsite/examination.html
You can also prefer Careers360 website related sample papers to go through with the given below link.
https://school.careers360.com/articles/cbse-class-10-sample-papers
Good Luck!