Board Paper of Class 10 2023 Science Delhi(Set 1) - Solutions

GENERAL INSTRUCTIONS:

Read the following instructions very carefully and follow them:

(i) This question paper consists of 39 questions. All questions are compulsory.

(ii) Question paper is divided into FIVE sections-Section A, B, C, D and E.

(iii) In section A - question number 1 1o 20 are multiple choice questions (MCOs) carrying 1 mark each.

(iv) In section B - question number 21 to 26 are very short answer (VSA) type questions carrying 2 marks each. Answer to these questions should be in the range of 30 to 50 words.

(v) In section C - question number 27 to 33 are short answer (SA) type questions carrying 3 marks each. Answer to these questions should in the range of 50 to 80 words.

(vi) In section D - question number 34 to 36 are long answer (LA) type questions carrying 5 marks each. Answer to these questions should be in the range of 80 to 120 words.

(vii) In section E - question number 37 to 39 are of 3 source based/case based units of assessment carrying 4 marks each with sub-parts.

(vii) There is no overall choice. However, an internal choice has been provided in some sections.