KMU Past Paper Practice

Question:

A researcher is planning a study involving human participants. The protocol has scientific value, but the investigator has not considered the rights, safety, or fair treatment of those enrolled. Which aspect of research is most directly deficient?

Correct Answer: Research ethics

Explanation: Research ethics provides the moral framework for protecting participants and ensuring responsible conduct of research.

Question:

Two groups are eligible for a clinical study. The investigator distributes recruitment opportunities and research burdens fairly between them rather than selecting the more convenient group. Which ethical value is best demonstrated?

Correct Answer: Justice

Explanation: Justice requires fair distribution of the benefits and burdens of research and equitable treatment of eligible participants.

Question:

A participant initially agrees to enter a research project but later decides that he no longer wishes to continue. The investigator respects his decision rather than focusing only on the potential scientific benefit. Which principle most strongly supports this approach?

Correct Answer: Autonomy

Explanation: Autonomy recognizes the participant as an independent decision-maker whose voluntary choices must be respected.

Question:

During protocol review, investigators identify two procedures that provide the same scientific information. They choose the procedure associated with less discomfort and lower risk. Which principle provides the strongest ethical basis for this choice?

Correct Answer: Non-maleficence

Explanation: When equivalent alternatives exist, minimizing unnecessary risk and discomfort directly reflects the duty to avoid harm.

Question:

Investigators compare two ethically acceptable protocols. Both carry similar risks, but one is expected to produce substantially greater useful knowledge and benefit. Which principle most strongly favors that protocol?

Correct Answer: Beneficence

Explanation: Beneficence promotes actions expected to produce meaningful benefit while maintaining appropriate protection from harm.

Question:

An investigator faces pressure to ignore an established ethical duty because doing so could make the project easier to complete. He refuses, stating that certain obligations should be respected regardless of convenience. Which ethical theory best supports his reasoning?

Correct Answer: Deontology

Explanation: Deontology judges conduct according to duties and moral obligations rather than simply according to the outcome produced.

Question:

A research committee compares the likely consequences of several ethically acceptable proposals and favors the one expected to produce the greatest overall benefit for the largest number of people. Which theory is being applied?

Correct Answer: Utilitarianism

Explanation: Utilitarian reasoning focuses on consequences and favors the course expected to maximize overall benefit.

Question:

Two researchers face the same difficult situation. One investigator’s decision is praised because it reflects honesty, integrity, and good moral character rather than merely compliance with a rule. Which theory best explains this judgment?

Correct Answer: Virtue ethics

Explanation: Virtue ethics evaluates moral conduct through qualities of character such as honesty, integrity, and trustworthiness.

Question:

An investigator has results from 80 participants but adds invented results for another 20 participants to make the sample appear larger. Which description best characterizes the added observations?

Correct Answer: Fabrication

Explanation: The additional observations never existed and were created by the investigator; creation of nonexistent research data is fabrication.

Question:

An investigator obtains genuine laboratory results but changes selected values before analysis so that the final findings better support the proposed hypothesis. Which research-integrity problem has occurred?

Correct Answer: Falsification

Explanation: The observations genuinely existed but were deliberately altered, making this falsification rather than fabrication.

Question:

A student reads a published explanation, rewrites the sentences in his own words, and includes the idea in his project without acknowledging its source. He argues that changing the wording makes attribution unnecessary. Which interpretation is most appropriate?

Correct Answer: The work remains plagiarism

Explanation: Changing the wording does not transfer ownership of another author’s idea; proper acknowledgment is still required.

Question:

During manuscript preparation, an author places a brief source marker immediately after a statement taken from published work. Full publication details are provided separately at the end. What is the function of the marker within the text?

Correct Answer: To identify the cited source

Explanation: An in-text citation connects a statement to its source, while the reference provides the source’s full publication details.

Question:

While checking a dissertation, a supervisor finds that every source cited within the text has complete publication details recorded at the end. Which term best describes these complete source entries?

Correct Answer: References

Explanation: A reference provides the complete identifying details of a source that has been cited within the research document.

Question:

A student consulted several textbooks and articles while developing a research proposal. Some influenced her understanding but were not directly cited in the submitted text. She wants to provide a broader record of the material consulted. Which section is most suitable?

Correct Answer: Bibliography

Explanation: A bibliography may include material consulted during preparation even when every listed source was not directly cited in the text.

Question:

A medical research journal requests that sources be indicated by numbers appearing sequentially in the manuscript. The researcher must choose a standard style that naturally matches this requirement. Which is most appropriate?

Correct Answer: Vancouver

Explanation: Vancouver is widely used in medical writing and identifies sources through sequential numbered citations.

Question:

A department requires students to identify sources within the text by giving the author’s surname together with the year of publication. Which referencing approach best satisfies this instruction?

Correct Answer: APA style

Explanation: APA follows an author-date approach, whereas Vancouver and other numeric systems identify sources primarily by numbers.

Question:

A student prefers Vancouver style for a university project, but the department’s written instructions specify Harvard style. Which action best reflects appropriate academic practice?

Correct Answer: Follow the departmental requirement

Explanation: The appropriate style is determined by the requirements of the institution, project, or journal rather than personal preference.

Question:

A dissertation follows the required referencing system in the first half, but the student changes to a different system in later chapters. Individual sources can still be identified. Which feature of good referencing is most clearly deficient?

Correct Answer: Consistency

Explanation: Once the required referencing system is selected, the same style should be applied consistently throughout the research document.

Question:

A participant agrees to join a study after receiving adequate information. During the project, investigators discover that one procedure creates unnecessary risk and can be removed without affecting the study objective. Which action is most ethically appropriate?

Correct Answer: Remove the avoidable risk

Explanation: Participant agreement does not justify unnecessary harm; researchers retain an ethical responsibility to minimize avoidable risk.

Question:

A research report contains genuine unaltered data and uses the institution’s required referencing style. However, several ideas obtained from other authors are presented without acknowledgment. Which aspect of responsible research remains compromised?

Correct Answer: Research integrity

Explanation: Proper attribution is part of honest scholarly conduct; using another author’s ideas without acknowledgment compromises research integrity through plagiarism.