d. 8. Which of the following can be your good research question if you are going to study an alternative source of energy?
a. What is the best alternative source of energy? b. What are the seven alternative sources of energy?
c. How does solar panel affect the households' electricity consumption?
d. Why are wind mills considered as an alternative source of energy?

9. Which of the following is NOT TRUE about research question?
a. It is the concluding step in a research project.
b. Having a good research question means you have something to study.
c. It is the "house" of the study. d. It is guided by SMART.


10. It serves as a tentative solution to a problem. A. Conclusion B. Experiment C. Hypothesis D. Objectives


11. A hypothesis is validated by conducting an actual
A. Experimentation B. Investigation C. Observation D. Understanding


.12. After identifying the research problem, a researcher proceeds to
A. Experimentation
B. Formulating Hypothesis
C. Collecting Data
D. Formulating Conclusion



13. The statement of the problem provides a basis for the formulation of
A. Objectives
B. Hypothesis
C. Data
D. Conclusion



14. For a hypothesis to be considered a scientific hypothesis, it must be proven through the
A. Scientific Method
B. Deductive Method
C. Research Method
D. Methodology



15. Daily exercise'and good nutrition lead to fewer doctor's visit.
A. Null hypothesis
B. Alternative hypothesis
C. Cause and effect hypothesis
D. None of these



16. A hypothesis must be based on a research question.
A. Bad, Good
B. Bad, Bado
C. Godd, Good
D. Good, Bad


17. The statement of the problem provides a basis for the formulation of
A. Objectives
B. Hypothesis
C. Data
D. Conclusion



18. The number of lectures attended by grade 9 students has no effect on their final exam score. This is an example of
A. Null hypothesis
B. Alternative hypothesis
C. Cause and effect hypothesis
D. None of these​