1What is the difference between census and sample survey? Under which situation, thesample survey will be appropriate? Give a brief outline of the types of sampling with real-life examples.

2.Explain brief about probability and non-probability sampling methods with suitable examples.

3What is the measurement? Explain briefly about various measurements in the research.

4.What is the difference between census and sample survey? Under which situation, thesample survey will be appropriate? Give a brief outline of the types of sampling with real-life examples.

5What is the difference between primary data and secondary data? What is the purpose of thequestionnaire in connection with primary data, explain with suitable examples (minimum of 30 variables - questionnaire)?

6Define the term research design? What is the relationship between exploratory, descriptive, and causal research explains with suitable examples

7.How is stratified random sampling different from quota sampling? How would you distinguish between exploratory research and conclusive research?