Council of Higher Secondary Education Biology Sample Question Paper : cohsem.gov.in

Organisation : Council of Higher Secondary Education, Manipur
Exam : Higher Secondary Exam
Document Type : Sample Question Paper
Category or Subject : Biology

Website : https://web.archive.org/web/20161023093819/http://cohsem.gov.in/PreviousQuestions.html
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Biology Sample Question Paper :

1. Name the steps involve in primary sewage treatment.
2. How the local rice variety (taothabi) can be improved by genetic engineering technique

Related : Council of Higher Secondary Education Philosophy Sample Question Paper : www.pdfquestion.in/9522.html

3. When a man is suffering from diabetes; what is your suggestion for treatment in view of genetic engineering
4. Give one point of difference between warm blooded and cold blooded animals

Question Nos. 5 to 24 are short answer type-II questions carrying :
5. Draw a transverse sectional view of seminal tubule and label sertoli cells and spermatozoa
6. Draw a diagrammatic representation of a typical anatropous ovule and label Antipodal cells and synergies.
7. Write any two characteristic features of ornithologists flower.
8. Write in brief about the two types of crossing over
9. Define incomplete dominance with an example.
10. Why bio fortification is essential to the modern agricultural technology”
11. Who discovered Monoclonal Antibodies 2 Write any one uses of MAB,
12. Define bio piracy. Give an example.

13. Why Keibul Lamond is declared as national park
14. Name the steps involve in primary sewage treatment.
15. How the local rice variety (taothabi) can be improved by genetic engineering technique
16. When a man is suffering from diabetes; what is your suggestion for treatment in view of genetic engineering
17. Give one point of difference between warm blooded and cold blooded animals
18. Why is declared as national park
19. Who discovered Monoclonal Antibodies 2 Write any one uses of MAB.
20. Why bio fortification is essential to the modern agricultural technology”

Question Nos. 21 to 25 are short answer type-I questions carrying 3 marks
21. Who discovered Monoclonal Antibodies 2 Write any one uses of MAB.
22. Define biopiracy. Give an example.
23. Why Keibul Lamjao is declared as national park
24. Explain brood parasite with a suitable example.
25. Illustrate any three disadvantages of self pollination.

Anthropology :
Question Nos. 1 to 3 are essay type questions of 7 marks each. Give each answer in about 250 words. :
1. Define Social Anthropology. Mention the relationship between Social Anthropology and Cultural Anthropology. 2+5=7
2. Define family and mention its types. Give examples. 2+5=7
3. Give a comparative account of Neolithic and Palaeolithic periods of Europe. 7

Question Nos. 4 to 8 are short answer type-I questions. Give each answer in about 50 to 60 words.
4. “Culture is static as well as dynamic”. Illustrate. – 3
5. Discuss the relationship between environment and culture. 3
6. State the different types of polygamy with examples. 3
7. Describe the nature of marriage found among the Tangkhul Nagas. 3
8. Distinguish between food gathering and food producing societies. 3

Question Nos. 9 to 18 are short answer type-II questions. Give each answer in about 30 to 40 words. :
9. Enumerate the Causes of Polyandry. 2
10. the two types of kinship. – 2
11. Give the meaning of Ethnography. – 2
12. Compare the methods of planned hunting and gorilla hunting. 2
13. Analyse the motives of domestication. 2
14. Write the importance of Schedule and Questionnaire in Social Surveys. 2
15. What is C14 method of dating in prehistory 2

16. State the basis of demarcation of the prehistoric period from the historic period. 2
17. Mention the materials used by the prehistoric man for making tools. 2
18. What is Microlith ? What are its main sub-groups ? 2

Question Nos. 19 to 27 are very short answer type questions. Give each answer in one or Sentences :
19. What is Cultural Anthropology 7 – – |
20. Can there be any society without Culture ? Say ‘Yes’ or ‘No’. |
21. Mention the indirect influence of environment in the life of Eskimos. 1
22. Diagrammatically illustrate a Cross-Cousin marriage. |
23. Give a diagrammatic representation of a genealogical table of 7th generation from the ego. 24. Who is the author of the book, “Social and Cultural Life of the Nagas” (The Tangkhul Nagas) 2 – 1
25. Write which is applicable: Bulb of Percussion is seen on Core tool / Flake tool. l