What are Advantages Disadvantages and advantages of questionnaires?

Answer 1

Advantages of using an Interview· If the respondent lacks reading skills to answer a questionnaire.

· Are useful for untangling complex topics.

· The Interviewer can probe deeper into a response given by an interviewee.

· Interviews produce a higher response rate.

Disadvantages of using an Interview· The interviewer can affect the data if he/she is not consistent.

· It is very time consuming.

· It is not used for a large number of people.

· The Interviewer may be biased and ask closed questions.

Answer 2

Agriculture can be defined as the systematic and controlled use of living organisms and the environment to improve the human condition.