Department of Education
Region V
Division of Camarines Sur
San Rafael National High School
Name: ________________________________________
Year and Section: ________________
QUARTERLY EXAM IN RESEARCH 8
2nd Quarter
Part A. Multiple Choice. Choose the letter of the correct answer. WRITE THE CAPITAL LETTERS.
1. A short summary of your completed research.
a. IMRaD paper
c. Conclusion
b. Introduction
d. Results
2. Which step can be found on the Introduction part of an IMRaD paper?
a. Actual experimentation
c. Analyzing data
b. Conclusion
d. Reviewing related literature
3.
4.
5.
6.
7.
8.
The implications of the results and trends derived from data analysis conducted.
a. Introduction
c. Results
b. Methods
d. Discussion
The sound absorption coefficient values were 0.14, 0.21, and 0.28 at 1600 Hz and 0.59, 0.58,
and 0.82 at 6300 Hz respectively.
a. Introduction
c. Results
b. Methods
d. Discussion
Dried fibers were cut separately in an approximate size of 3.81 cm leading to the opening of the
cut strands to make the blending of biomass and polyester fibers easier.
a. Introduction
c. Results
b. Methods
d. Discussion
Even with all the thermal and voltage conversion losses, there was still enough power in the
palm to provide usable light.
a. Introduction
c. Results
b. Methods
d. Discussion
The pesticide was derived from the extraction of the 22.5 grams of crude extract. The following
experimental set-ups had been made: 30% crude extract and 70% corn oil solution (0.3 grams of
crude extract and 0.7grams corn oil solution
a. Introduction
c. Results
b. Methods
d. Discussion
This study aimed to further investigate this great finding and prepare the most optimized
ferrofluid solution that can maximize the effect of microplastics removal.
a. Introduction
c. Results
b. Methods
d. Discussion
9. What should NOT be included in the Results section?
a. Data Table
c. Interpretation of Results
b. Charts and Graphs
d. Statistical Analysis
10. Which statement shows a research recommendation?
a. Project Titan-Phyto lays a concrete foundation for future studies such as how to mitigate
the negative effects of titanium dioxide on marine phytoplankton.
b. In the future, it is hoped to use other oils such as safflower oil and flaxseed oil, as an
organic solvent, which also show high percentages of oleic acid.
c. It was also observed that the vegetable oil-based ferrofluid was able to remove a large
number of microplastics.
d. As of now, the significant natural substances for the creation of starch-based
biodegradable plastics are corn and cassava starches.
11. The image belongs in which part of the manuscript?
a. Introduction
b. Methods
c. Results
d. Discussion
12. What is the best explanation for the answer in No. 11?
a. Because the image shows contain the background of the study
b. The illustration shows how the experiment was conducted.
c. The picture summarizes the data collected.
d. Because picture is showing the impact of the findings
13. The image belongs in which part of the manuscript?
a. Introduction
b. Methods
c. Results
d. Discussion
14. What is the best explanation for the answer in No. 13?
a. Because the image shows contain the background of the study
b. The illustration shows how the experiment was conducted.
c. The picture summarizes the data collected.
d. Because picture is showing the impact of the findings
15. The image belongs in which part of the manuscript?
a. Introduction
b. Methods
c. Results
d. Discussion
16. What is the best explanation for the answer in No. 15?
a. Because the image shows contain the background of the study
b. The illustration shows how the experiment was conducted.
c. The picture summarizes the data collected.
d. Because picture is showing the impact of the findings
17. The image belongs in which part of the manuscript?
a.
b.
c.
d.
Introduction
Methods
Results
Discussion
18. What
a.
b.
c.
d.
is the best explanation for the answer in No. 17?
Because the image shows contain the background of the study
The illustration shows how the experiment was conducted.
The picture summarizes the data collected.
Because picture is showing the impact of the findings
19. What
a.
b.
c.
should be avoided in writing the Conclusion?
It summarizes the results of the research.
it should answer the objectives presented in the introduction.
It should not generalize and should present only conclusion based on the results and
trends discussed.
d. It should mention a practical application.
20. The Methodology should include ALL EXCEPT:
a. gathering of materials,
b. preparing of set-ups,
c. tests and experimentations,
d. statistical analysis of the data gathered.
21. The Introduction includes the following part EXCEPT:
a. statement of the problem
b. objectives
c. background of the study
d. limitations of the study
22. -25. Arrange the abstract in the correct order. Use LETTERS A-D to indicate order.
_____ Using the different concentrations, the effectiveness was tested to the Rice Black Bug
(Scotinophara coarctata), in terms of mortality. rate. test showed that there was no significant
difference between the experimental product and the commercial bug killer in terms of the pest's
mortality rate, at 0.05 level of significance.
_____ One of the reasons for rice shortage in the country is pest infestation; specifically, by Rice
Black Bug. The researchers were challenged to come up with another method of combating Rice
Black Bugs in the rice field, without altering the balance of nature. Upon seeking ways to
exterminate these unwanted pests, the researchers investigated the exterminating property of
Cane Toad (Bufo marinus) crude extract against Rice Black Bug.
_____ The pesticide was derived from the extraction of the 22.5 grams of crude extract. The
following experimental set-ups had been made: 30% crude extract and 70% corn oil solution (0.3
grams of crude extract and 0;7grams corn oil solution); 50% crude extract and 50% corn oil
solution (0.5 grams of crude extract and 0.5 grams corn oil solution); 70% crude extract and
30% corn oil solution(0.7 grams of crude extract and 0.3 grams corn oil solution.); and 100%
crude extract: (I gram of crude extract),
_____ The results of experimentation and data analysis showed that the experimental product
was just as effective as the commercial bug killer in eradicating pests. Thus, the organic
pesticide obtained from Cane Toad (Bufo marinus) crude extract could be an alternative to the
commercial bug killer.
26. The research belongs to which subcategory?
a. Plant Sciences
b. Animal Sciences
c. Microbiology
d. Embryonic Science
27. This is the science of utilizing intelligent machine as a vital factor in reducing the dependence
on human intervention.
a. Machine Learning
b. Cognitive Systems
c. Robotics and Intelligent Machines
d. Robot Kinematics
28. ALL EXCEPT one is a subcategory under Life Science
a. Biomechanics
b. Cellular and Molecular Biology
c. Translational Medical Science
d. Earth and Environmental Sciences
29. Which Title is under the Life Science Category?
a. Classifying Coral Species Using Machine Learning
b. A Novel Pre-Hospital Indoor Rescue Drone
c. Making Eco-friendly Biopesticides for Fall Armyworms
d. IoT Weather System for Smart Farming
30. The title “IoT Weather System for Smart Farming” belongs to which sub-category?
a. Earth and Environmental Sciences
b. Plant Sciences
c. Embedded Systems
d. Biomechanics
Part II. Identification.
___________1. the science concerned with the study of inanimate natural objects.
___________2. study of microorganisms, including bacteria, viruses, fungi, prokaryotes, and eukaryotes
___________3. This studies focuses conveyed information via signals and waveforms for purpose of
enhancing communication, control, and/or sensing using electrical systems.
__________ 4. The study of movement in robotic systems
__________ 5. This study focuses to solve environmental problems, i.e., supply of water, the disposal of
waste, or the control of pollution by engineering or developing processes and infrastructure.
__________ 6. The science of studying the characteristics of animals and animal life, their life cycle.
__________ 7. refers to the scientific study of both living and non-living organisms and their processes.
__________ 8. involves studying of plants and how they survive, involving their structure, physiology,
development, and classification.
__________ 9. This explores the science studying matter’s composition, properties, and its reactions.
_________ 10. Construction and/or study of algorithms that can learn from data.
_________ 11. a short summary of your completed research
_________ 12. what else can be done to improve the research
_________ 13. This format is a scientific writing structure
_________ 14. presents the patterns that usually appear in tables, figures, and graphs.
_________ 15. provides a SHORT description of the perspective and purpose of the study
_________ 16. Explains how the experiment was conducted
_________ 17. This part contains the statistical analysis of the data.
_________ 18. It summarizes the results and mentions practical application of the research
_________ 19. It includes related literature and studies that describe the current state of research in the
field and reveal a “gap” or problem in the field.
_________ 20. other researchers of the same interest will usually read this part to conceptualize their
own research topic because it contains other variables that can be tested in relation to the research
11.
15
26
17.
13
11.
15
26
17.
13
11.
15
26
17.
13