LOYOLA  COLLEGE (AUTONOMOUS), CHENNAI -600 034.

M.Sc. DEGREE  EXAMINATION  – ZOOLOGY

first SEMESTER  – APRIL 2003

ZO 1805 / Z  724   research  methodology

09.04.2003

9.00 -12.00                                                                                       Max: 100 Marks

 

 

SECTION – A                                (10 ´ 2 = 20 Marks)

Answer ALL questions

1. What are the advantages of Website in literature collections?
2. What is Curating?
3. Distinguish conceptual from emperical research.
4. What are Tautonyms?
5. Define international code of Zoological Nomenclature.
6. Define the term – Null hypothesis.
7. Distinguish bar diagram from histogram.
8. What is a holotype?
9. Mention any two objectives of Research.
10. Differentiate acclimation from acclimatisation

                                               SECTION – B                                (4 ´ 10  = 40 Marks)

Answer any four of the following

 

11. Explain briefly types of sampling.
12. What is Berlese Funnel?  Explain its use in collection of arthropods.
13. Write an account of types in insect taxonomy.
14. Summarize statistical techniques used in experiments.
15. Explain the impact of physicochemical parameters in stress experiments.
16. Bring out the significance of current contents and review volumes in research.

 

             SECTION – C                               (2 ´ 20 = 40 Marks)

Answer any TWO of the following

 

17. Write an essay on preparation of  a manuscript for publications
18. Describe various methods of collection of insects in the field.
19. Describe any two types of Taxonomic keys with examples.
20. Give an account of types of preservation of insects.

 

 

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