CBSE SAMPLE PAPER FOR CLASS 12 BIOLOGY | OSWALL SAMPLE PAPER CLASS 12 2023 PCM | CLASS XII BIOLOGY SAMPLE QUESTION PAPER-4

         

Sample Question Paper-4

BIOLOGY (044)

Class- XII

SOLVED

Time Allowed: 3 Hours                                                                  Maximum Marks: 70

 General Instructions:

(i)    All questions are compulsory.

(ii)   The question paper has five sections and 33 questions. All questions are compulsory.

(iii)  Section–A has 16 questions of 1 mark each; Section–B has 5 questions of 2 marks each; Section– C has 7 questions of 3 marks  each; Section– D has 2 case-based questions of 4 marks each; and Section–E has 3 questions of 5 marks each.

(iv) There is no overall choice. However, internal choices have been provided in some questions. A student has to attempt only one  of the alternatives in such questions. 

(v)    Wherever necessary, neat and properly labeled diagrams should be drawn.