8. Which of the following are kinds of artifacts for observation?
A. video
B. social media posts
C. emails
D. memorabilia
9. Which of the following is an open-ended question used in conducting
surveys?
A. Do you like to study Mathematics as a subject in school?
B. Why do some parents allow their children to play online games all
day?
C. Are you in favor of conducting classes using social media
platforms?
D. Which do you prefer, online or modular learning?
10. In this method of research, the researcher frames questions based on
the participant's previous response.
A. Unstructured Interview
B. Structured Interview
C. Direct Observation
D. Indirect Observation​