Multiple choice

Which of the following is not a tool of data collection?

  1. On-site observation

  2. Program flow charts

  3. Interviews

  4. Questionnaires

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

On-site observation, interviews, and questionnaires are standard methods for gathering data. Program flow charts are tools for documenting logic or processes, not for collecting raw data.