Discuss Interview as a technique of data collection

Subject : Research Methodology

Answer the following question.

Q1. Discuss Interview as a technique of data collection. (10

marks)

Q2. The monthly income of two persons are in the ratio 4:5 and their monthy expenditures are in the ratio

7:9. If each saves rs. 50 per montrh, find their monthly incomes.

(10

marks)

Q3. A manufacturer can sell x items per month at a price of P = 300 – 2x rupees. Producing x items cost

the manufacturer y rupees where y = 2x + 1000. How much production will yield maximum profit.

(10

marks)

Q4. The monthly income of two persons are in the ratio 4:5 and their monthy expenditures are in the ratio

7:9. If each saves rs. 50 per montrh, find their monthly incomes.

(10

marks)

Q5. What is validity of a tool ? Describe different types of validity . (10

marks)

Q6. Discuss 'Case Study' method in Qualitative Methodology. (10

marks)

Q7. What is a Projective Test? What is the advantage of this test over the other forms of tests? (10

marks)

Q8. What are important elements of law

(What a

importa

e marks

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