CBSE Class-10 Exam 2019 : All India Scheme
Question Paper Science
CBSE Class-10 Exam 2019 : Science
General Instructions :
(i) The question paper comprises five Sections, A, B, C, D and E. You are to attempt All the sections.
(ii) All questions are compulsory.
(iii) Internal choice is given in Sections B, C, D and E.
(iv) Questions number 1 and 2 in Section A are one-mark questions. They are to be answered in one word or in one sentence.
(v) Questions number 3 to 5 in Section B are two-marks questions. These are to be answered in about 30 words each.
(vi) Questions number 6 to 15 in Section C are three-marks questions. These are to be answered in about 50 words each.
(vii) Questions number 16 to 21 in Section D are five-marks questions. These are to be answered in about 70 words each.
(viii) Questions number 22 to 27 in Section E are based on practical skills. Each question is a two-marks question. These are to be answered in brief