Download PTU M.Tech IT 2nd Semester 72884 RESEARCH METHODOLOGY Question Paper

Download PTU. I.K. Gujral Punjab Technical University (IKGPTU) M.Tech IT 2nd Semester 72884 RESEARCH METHODOLOGY Question Paper.

1 | M-72884 (S9)-334
Roll No. Total No. of Pages : 02
Total No. of Questions : 08
M.Tech.(IT) (2015 & Onwards)/CSE Engg.) (2015 to 2017) (Sem.?2)
RESEARCH METHODOLOGY
Subject Code : MTRM-101
M.Code : 72884
Time : 3 Hrs. Max. Marks : 100

INSTRUCTION TO CANDIDATES :
1. Attempt any FIVE questions out of EIGHT questions.
2. Each question carries TWENTY marks.

Q1. a) What is a Research problem? Define the main issues which should receive-the
attention of the researcher in formulating the research problem. Give suitable
examples to support your answer.
b) What is the difference between :
i) Research methods and Research methodology.
ii) Research proposal and Research outcomes.
Q2. a) There are various steps involved in research process and they vary based on the
research problem. Explain the steps involved in the research process keeping in mind
the contexts of the research problem.
b) Distinguish between :
i) Null and alternative hypothesis.
ii) Type-I and Type-II errors.
Q3. a) The heights in inches of 30 students are as follows :
66, 68, 65, 70, 67, 64, 68, 64, 66, 64, 70, 72, 71, 69, 69, 64, 67, 63, 70, 71, 63, 68, 67, 65,
69, 65, 67, 66, 69, 67
Prepare a frequency distribution table showing relative frequency, cumulative frequency
and percent frequencies.
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1 | M-72884 (S9)-334
Roll No. Total No. of Pages : 02
Total No. of Questions : 08
M.Tech.(IT) (2015 & Onwards)/CSE Engg.) (2015 to 2017) (Sem.?2)
RESEARCH METHODOLOGY
Subject Code : MTRM-101
M.Code : 72884
Time : 3 Hrs. Max. Marks : 100

INSTRUCTION TO CANDIDATES :
1. Attempt any FIVE questions out of EIGHT questions.
2. Each question carries TWENTY marks.

Q1. a) What is a Research problem? Define the main issues which should receive-the
attention of the researcher in formulating the research problem. Give suitable
examples to support your answer.
b) What is the difference between :
i) Research methods and Research methodology.
ii) Research proposal and Research outcomes.
Q2. a) There are various steps involved in research process and they vary based on the
research problem. Explain the steps involved in the research process keeping in mind
the contexts of the research problem.
b) Distinguish between :
i) Null and alternative hypothesis.
ii) Type-I and Type-II errors.
Q3. a) The heights in inches of 30 students are as follows :
66, 68, 65, 70, 67, 64, 68, 64, 66, 64, 70, 72, 71, 69, 69, 64, 67, 63, 70, 71, 63, 68, 67, 65,
69, 65, 67, 66, 69, 67
Prepare a frequency distribution table showing relative frequency, cumulative frequency
and percent frequencies.
2 | M-72884 (S9)-334

b) Ten students got the following percentage of marks in the course principles of
Economics and Statistics.
Roll No. 1 2 3 4 5 6 7 8 9 10
Marks in Economics 78 36 98 25 75 82 90 62 85 39
Marks in Statistics 84 51 91 60 68 62 86 58 53 47
Calculate the Coefficient of Correlation.
Q4. a) What are the various types of graphs used for presenting a frequency distribution?
b) Explain the different ways of presenting the data.
Q5. Write short notes on the following :
a) Working Bibliography
b) Taking Notes
c) Avoiding Plagiarism
d) Deductive Method
e) Language and style in a thesis
Q6. a) Explain the steps involved in the Hypothesis testing.
b) Distinguish between ANOVA-F and t tests.
Q7. What are the types of distributions? When are they used? Explain their characteristics in
detail.
Q8. a) What is the role of SPSS in data analysis?
b) What is meant by testing of hypothesis? Draw a flow chart for executing hypothesis
testing procedure with a suitable example.



NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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