
	Trending ▼ ICSE CBSE 10th ISC CBSE 12th CTET GATE UGC NET Vestibulares ResFinder

SAMPLE QUESTION PAPER CLASS 11 BIOLOGY

7 pages, 0 questions, 0 questions with responses, 0 total responses,

Hemant Kaushik
Vidyagyan School, Dulhera, Bulandshahr
12th

+Fave Message

Profile Timeline Uploads

Home > aaravkaushik > F Also featured on: Group Page

Formatting page ...

SAMPLE QP FOR XI HALF-YEARLY EXAMINATION SUB: BIOLOGY CLASS - XI TIME: 3 HOURS M.M: 70 General Instructions: 1. All questions are compulsory. 2. This question paper consists four Sections A, B, C and D. a. Section - A contains 5 questions of 1 mark each b. Section -B contains 5 questions of 2 marks each c. Section -C contains 12 questions of 3 marks each d. Section D contains 3 questions of 5 marks each and one question of 4 marks (Value Based Question). 3. There is no overall choice. However, an internal choice has been provided in one question of 2 marks, one question of 3 marks and all the three questions of 5 marks weightage. Attempt only one of the choices in such questions. 4. Wherever necessary, the diagrams should be drawn neat and properly labeled. ___________________________________________________________________ SECTION - A 1. Name the smallest living cell that completely lacks a cell wall and can survive without oxygen. 1 2. What are viroids? 1 3. In some plant species roots come out of the ground and grow vertically upwards to get oxygen for respiration. What are such roots called? 1 4. What are the components of blood? 1 5. What is a peptide bond? 1 SECTION - B 6. Differentiate between action spectrum and absorption spectrum with respect to photosynthesis. 2 Page 1 of 7

Formatting page ...

aaravkaushik chat

Horizontal lines at:
Guest Horizontal lines at:
AutoRM Data:
Box geometries: