www.periyaruniversity.ac.in Periyar University : M.Phil Chemistry Model Question Paper

[mariammal]

M.Phil., Degree – Branch IV (M) Chemistry
(For the candidates admitted from 2009-2010 onwards)
09QCHEC01 SCIENTIFIC RESEARCH AND METHODOLOGY

Answer All Questions :
All questions carry equal marks :
Part : A (5x5=25 marks)
1. (a) How will you carry out literature survey using abstracts?
(or)
(b) How will you select a research topic?
2. (a) Write notes on rough drafting of the thesis.
(or)
(b) How will you write a research proposal?
3. (a) Explain various types of errors in analyzing the research data.
(or)
(b) Write notes on linear regression and Multiple linear regression.

http://www.periyaruniversity.ac.in/
http://periyaruniversity.ac.in/Unive...y/mphilche.pdf

4. (a) Discuss the use of algorithms.
(or)
(b) How internet is used for chemists?
5. (a) What are constants and variables. Explain
(or)
(b) Write the usage of if-then and if-else statements.

Part : B (5x10=50 Marks)
6. (a) Discuss various types of primary sources in surveying the literature.
(15)
(or)
(b) How are the following used in literature survey? (5+5+5)
i) Aids of Computer devices
ii) Secondary sources
iii) Beilstein’s compounds and tables of information
7. (a) How will you write the various parts of a thesis? (15)
(or)
(b) Write an essay on Rough drafting of a research paper. (15)
8. (a) i) Explain various statistical tests on the accuracy of results. (8)
ii) Discuss Gaussian distribution with deviations from Gaussian law of
error(7)
(or)
(b) Write notes on (5+5+5)
i) Normal distribution of random errors.
ii) Gross errors
iii) Elimination of outlying results
9. (a) Write an essay about the basic organization of a computer (15)
(or)
(b) Discuss about LAN and WAN. (15)
10. (a) How will you write a C program for a chemical problem? (15)
(or)
(b) Write notes on (5+5+5)
(i) Operators and expressions
ii) swith case statements
iii) GO TO and CONTINUE statements

[Unregistered]

Hi,

I want M.Phil(CS) Q & A Periyar University?