Cbse 10th sample paper science 2019 marking scheme
Hello aspirant.
There are total 30 questions. (Earlier is was 27 questions)
Qno. 1 to 14 are object type consist of 20 marks.
Qno. 15 to 24 is short answer type consist of 30 marks.
Qno. 25 to 30 is short answer type consist of 30 marks. So total is 80 marks.