Unit 3: Reviewing Literature - Practice Quiz

DEMGN832 — Research Methodology 60 Questions
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1 Which source is most likely to contain peer-reviewed research?

Identifying sources of information and scholarly literature Easy
A. A daily newspaper
B. A product brochure
C. A personal blog
D. An academic journal

2 Which feature is commonly found in a scholarly article?

Identifying sources of information and scholarly literature Easy
A. A weather forecast
B. A sales coupon
C. A list of references
D. A shopping guide

3 Which of the following is a primary source in research?

Identifying sources of information and scholarly literature Easy
A. A literature review article
B. A research methods textbook
C. An original survey report
D. An encyclopedia entry

4 What is a secondary source?

Identifying sources of information and scholarly literature Easy
A. A dataset collected during an experiment
B. A record containing original observations
C. A transcript of a direct interview
D. A work that analyzes existing studies

5 What is the main purpose of an academic database?

Accessing sources of information and scholarly literature Easy
A. To calculate research statistics
B. To design research questionnaires
C. To format presentation slides
D. To locate scholarly publications

6 Which search method usually retrieves results containing both search terms?

Accessing sources of information and scholarly literature Easy
A. Using the operator NOT
B. Using a single broad term
C. Using the operator AND
D. Using the operator OR

7 What does open access mean for a scholarly publication?

Accessing sources of information and scholarly literature Easy
A. It excludes a reference list
B. It is available only in print
C. It requires private membership
D. It is freely available online

8 What is the main function of reference management software?

Managing sources of information and scholarly literature Easy
A. To organize citations and sources
B. To recruit research participants
C. To conduct laboratory experiments
D. To translate interview recordings

9 Why should researchers record source details while reading?

Managing sources of information and scholarly literature Easy
A. To cite the source accurately
B. To shorten every quotation
C. To avoid reading the conclusion
D. To increase the sample size

10 Which practice helps organize articles by subject?

Managing sources of information and scholarly literature Easy
A. Assigning topic-based tags
B. Removing authors' names
C. Deleting publication dates
D. Renaming every file alike

11 Which style is most appropriate for academic writing?

Academic writing Easy
A. Vague and informal language
B. Emotional and persuasive language
C. Clear and formal language
D. Casual and conversational language

12 What is a paragraph's topic sentence mainly used to do?

Academic writing Easy
A. Define the research sample size
B. State the paragraph's main idea
C. List every source in the paper
D. Present the complete bibliography

13 What does paraphrasing involve?

Academic writing Easy
A. Removing the author's main point
B. Restating an idea in new words
C. Changing only the source's title
D. Copying an idea word for word

14 Which practice improves coherence in academic writing?

Academic writing Easy
A. Mixing several citation styles
B. Changing topics without warning
C. Repeating unrelated information
D. Using logical transitions

15 Why are sources cited in academic writing?

Referencing Easy
A. To replace the research question
B. To acknowledge others' ideas
C. To guarantee a study's findings
D. To remove the need for analysis

16 Where is an in-text citation placed?

Referencing Easy
A. Within the main text
B. Inside the table of contents
C. Only on the title page
D. Below every page number

17 What is plagiarism?

Referencing Easy
A. Listing consulted works in a bibliography
B. Quoting an author with a reference
C. Summarizing a source with a citation
D. Using another's work without credit

18 What is usually the first step in developing a literature review?

Steps in literature review development Easy
A. Format the reference list
B. Submit the completed review
C. Write the final conclusion
D. Define the review topic

19 After gathering relevant sources, what should a researcher do next?

Steps in literature review development Easy
A. Evaluate and organize them
B. Replace them with personal opinions
C. Arrange them by title length
D. Ignore their publication details

20 What does synthesizing literature mean?

Steps in literature review development Easy
A. Reading only the newest publication
B. Combining findings from multiple sources
C. Listing articles without discussing them
D. Copying paragraphs from one source

21 A researcher wants to examine the original findings of a clinical experiment rather than interpretations of those findings. Which source should the researcher prioritize?

Identifying sources of information and scholarly literature Medium
A. An encyclopedia entry explaining the treatment
B. An original research article reporting the experiment
C. A textbook chapter summarizing clinical research
D. A narrative review discussing several experiments

22 Which feature most strongly indicates that an article is part of scholarly literature?

Identifying sources of information and scholarly literature Medium
A. It appears near the top of search results
B. It reports methods and includes cited references
C. It is written in clear and accessible language
D. It contains colorful charts and photographs

23 A literature review concerns a recently introduced government education program. Which source is most likely to provide useful grey literature?

Identifying sources of information and scholarly literature Medium
A. A commercial advertisement for private tutoring
B. A dictionary definition of educational policy
C. A ministry evaluation report on the program
D. A personal blog post about classroom memories

24 A database search for articles about stress among either nurses or physicians should use which search expression?

Accessing sources of information and scholarly literature Medium
A. stress OR nurses OR physicians
B. (stress OR nurses) AND physicians
C. stress AND (nurses OR physicians)
D. stress AND nurses AND physicians

25 After finding one highly relevant article, a student wants to locate newer studies that have used or discussed it. Which strategy is most appropriate?

Accessing sources of information and scholarly literature Medium
A. Browse the journal's earliest published volumes
B. Search only the article's reference list
C. Use a cited-by or forward-citation search
D. Repeat the title search without quotation marks

26 A relevant article is behind a publisher's paywall. What is the most appropriate next action for a university student?

Accessing sources of information and scholarly literature Medium
A. Quote its abstract as if the full text was read
B. Replace it with any freely available web page
C. Request access through the university library
D. Download a copy from an unknown file-sharing site

27 A researcher imports records from three databases and notices that many articles appear more than once. What should be done before screening?

Managing sources of information and scholarly literature Medium
A. Sort the records only by publication year
B. Remove duplicate records using reference software
C. Retain each copy to confirm database coverage
D. Delete every record lacking a full-text attachment

28 Which note-taking practice best reduces the risk of accidental plagiarism during a literature review?

Managing sources of information and scholarly literature Medium
A. Combining copied passages into one document
B. Recording quotations and paraphrases without labels
C. Separating direct quotations from personal summaries
D. Writing notes without page numbers or source details

29 A student needs to compare the samples, methods, findings, and limitations of 40 studies. Which organizational tool is most suitable?

Managing sources of information and scholarly literature Medium
A. A literature review matrix
B. A folder of article screenshots
C. A list of database passwords
D. A chronological reading diary

30 Which sentence demonstrates synthesis rather than simple study-by-study description?

Academic writing Medium
A. Ahmed conducted a survey, and Chen conducted interviews.
B. Ahmed's article has six sections and Chen's has five.
C. The first study was published before the second study.
D. Both studies found improvement, although they used different methods.

31 A student changes several words in a source sentence but preserves its structure and provides no citation. How should this practice be evaluated?

Academic writing Medium
A. It is synthesis because the sentence has been shortened.
B. It is plagiarism because wording and ideas remain dependent.
C. It is common knowledge because the source was published.
D. It is acceptable because some words were changed.

32 Evidence from three small observational studies suggests a possible association. Which wording is most academically appropriate?

Academic writing Medium
A. The findings suggest an association requiring further study.
B. The studies establish a universal scientific law.
C. The factor always produces the outcome in every setting.
D. The evidence proves that the factor causes the outcome.

33 A paragraph lists several findings but does not explain how they relate to its main claim. Which revision would most improve coherence?

Academic writing Medium
A. Arrange all sentences by the authors' surnames
B. Replace citations with direct quotations from articles
C. Add a topic sentence and interpret the evidence
D. Increase the paragraph length with background details

34 A student paraphrases a distinctive argument from a journal article without using the author's exact words. What is required?

Referencing Medium
A. No citation because the wording is different
B. Quotation marks around the entire paragraph
C. A citation to the journal article
D. A citation only if the argument is disputed

35 Two reference list entries have similar titles, but only one includes a DOI. What is the main value of the DOI?

Referencing Medium
A. It provides a persistent identifier for the source.
B. It replaces the need for all other reference details.
C. It confirms that every finding has been replicated.
D. It indicates that the article has no copyright.

36 A draft uses author-date citations in some sections and numbered citations in others. What is the best correction?

Referencing Medium
A. Remove in-text citations and keep only footnotes.
B. Use one required referencing style consistently.
C. Cite books differently from journal articles.
D. Retain both systems to show research breadth.

37 Before beginning a comprehensive database search, what should a researcher do to keep the review focused?

Steps in literature review development Medium
A. Arrange references in alphabetical order
B. Write the final discussion and conclusion
C. Select only studies supporting the hypothesis
D. Define the review question and scope

38 During title and abstract screening, a researcher includes studies that match personal expectations and excludes contradictory studies. Which principle is being violated?

Steps in literature review development Medium
A. Selecting databases based on institutional access
B. Applying predefined eligibility criteria consistently
C. Using quotations to represent every study accurately
D. Ordering references according to publication date

39 After extracting information from the included studies, what is the most appropriate next step in developing the review?

Steps in literature review development Medium
A. Repeat the search using unrelated keywords
B. Synthesize findings into patterns and themes
C. Discard studies with contrasting conclusions
D. Convert every finding into a direct quotation

40 A review finds many cross-sectional studies but no longitudinal research on how an outcome changes over time. How should this be presented?

Steps in literature review development Medium
A. As evidence that the search strategy was unnecessary
B. As proof that the outcome does not change over time
C. As a gap suggesting a need for longitudinal research
D. As a reason to exclude all cross-sectional studies

41 A researcher is investigating the long-term effects of remote learning on undergraduate engagement. Which source would provide the strongest starting point for identifying theoretically grounded and methodologically diverse studies?

Identifying sources of information and scholarly literature Hard
A. A university webpage summarizing remote-learning practices
B. A textbook chapter describing online teaching strategies
C. A highly cited editorial on digital education policy
D. A recent systematic review in a peer-reviewed journal

42 A database search retrieves many papers using the phrase "student success," but the researcher is specifically studying degree completion among first-generation students. What is the most rigorous response?

Identifying sources of information and scholarly literature Hard
A. Use only papers that define student success identically
B. Map related terms and definitions before refining the search
C. Select the most frequently cited papers as the final sample
D. Replace student success with degree completion in every search

43 Which combination best distinguishes a primary scholarly source from a secondary scholarly source in an empirical research project?

Identifying sources of information and scholarly literature Hard
A. A journal article versus a chapter in an edited academic book
B. A recent article versus an older article on the same topic
C. A quantitative study versus a qualitative study of the topic
D. Original survey data versus a review interpreting several surveys

44 A researcher finds a relevant article through a scholarly search engine but cannot access the full text. Which action best preserves both efficiency and source verification?

Accessing sources of information and scholarly literature Hard
A. Use a later article that cites it without checking the original
B. Cite the abstract and infer the remaining findings
C. Search the title in institutional repositories and library systems
D. Exclude the article because inaccessible studies lack reliability

45 A search strategy returns very few studies because the database indexes keywords inconsistently across disciplines. Which revision is most defensible?

Accessing sources of information and scholarly literature Hard
A. Use one broad keyword and screen every available document
B. Search only the newest articles from the leading journal
C. Remove all subject terms to maximize the number of results
D. Add synonyms, controlled vocabulary, truncation, and citation chasing

46 Two databases produce different results for the same Boolean query. What should the researcher do before concluding that one database is incomplete?

Accessing sources of information and scholarly literature Hard
A. Restrict both searches to articles published in one year
B. Combine all results without removing duplicate records
C. Compare indexing coverage, syntax, filters, and field definitions
D. Assume the database with fewer results is inaccurate

47 A reference manager contains duplicate records for the same study, different versions of a preprint and journal article, and incomplete author names. Which management practice is most appropriate?

Managing sources of information and scholarly literature Hard
A. Merge duplicates, distinguish versions, and verify metadata manually
B. Delete preprints and retain only records with complete metadata
C. Keep every record unchanged to preserve the search history
D. Export all records and correct errors after writing the review

48 During screening, a researcher excludes studies but records only the final number excluded. Why is this inadequate for a rigorous literature review?

Managing sources of information and scholarly literature Hard
A. It violates the requirement that every source be quoted directly
B. It makes statistical analysis of the included studies impossible
C. It guarantees that relevant studies will be excluded accidentally
D. It prevents readers from evaluating the consistency of eligibility decisions

49 A researcher finds that several papers use the same national dataset. What is the most important management decision when synthesizing their findings?

Managing sources of information and scholarly literature Hard
A. Exclude every paper except the one with the largest sample
B. Combine their sample sizes before comparing reported effect estimates
C. Track dataset overlap to avoid treating related analyses as independent evidence
D. Count each paper as separate evidence because publication is independent

50 Which paragraph structure best synthesizes conflicting findings about an intervention's effectiveness?

Academic writing Hard
A. List sample sizes without interpreting design or contextual differences
B. Summarize each study separately in publication-year order
C. Group findings by result, compare methods, and explain the divergence
D. Report only the studies supporting the reviewer's working hypothesis

51 A literature review states, "Social media causes political polarization," after citing several cross-sectional surveys. Which revision is most academically defensible?

Academic writing Hard
A. The surveys prove that social media increases polarization over time
B. Political polarization is caused exclusively by social media use
C. Social media is associated with political polarization in these surveys
D. Social media probably causes polarization across all populations

52 A researcher wants to preserve a source's technical distinction between two similar constructs but must write for readers from another discipline. Which strategy is strongest?

Academic writing Hard
A. Define both constructs and explain their analytical relationship
B. Replace both constructs with a familiar but broader term
C. Quote every technical passage so interpretation remains with readers
D. Use the source's terminology without defining either construct

53 A review includes a highly cited theory article from 1998 and several recent studies that challenge one of its assumptions. Which presentation best demonstrates critical academic writing?

Academic writing Hard
A. Remove the theory article because newer studies are automatically superior
B. Mention the theory article only because its citation count is high
C. Treat all studies as equally valid without comparing assumptions
D. Present the theory, summarize the challenges, and assess their implications

54 A researcher paraphrases a distinctive argument from a source, changes the wording substantially, and adds a citation. Which statement is correct?

Referencing Hard
A. A citation is needed only if the source provides numerical data
B. A citation is required because the underlying idea is borrowed
C. A citation is unnecessary because the wording is original
D. Quotation marks are required for every paraphrase

55 A source cited in a secondary article cannot be located despite extensive searching. Under a standard author-date style, what is the most transparent practice?

Referencing Hard
A. Copy the original reference from the secondary article without qualification
B. Use a secondary-source citation and list the source actually consulted
C. Cite the original as though it had been read directly
D. Cite only the secondary source and omit the original claim

56 A literature review cites three studies supporting a claim, but one study reports an opposite result. Which citation practice best represents the evidence?

Referencing Hard
A. Cite the contrary study only in the reference list
B. Cite all four studies and characterize the evidence as mixed
C. Exclude the contrary study because it weakens the argument
D. Cite only the three supporting studies in the topic sentence

57 A review question is so broad that the initial search yields thousands of records across unrelated populations. What is the most appropriate next step?

Steps in literature review development Hard
A. Limit inclusion to papers with the highest citation counts
B. Begin extracting data from the first available studies
C. Narrow the question using population, concept, context, or outcome
D. Exclude qualitative studies to reduce the number of records

58 While extracting data, a researcher discovers that the original eligibility criteria exclude a major category of studies needed to answer the question. What should happen?

Steps in literature review development Hard
A. Quietly include the studies and retain the original protocol
B. Include only the studies that produce the preferred conclusion
C. Revise and document the criteria before applying them consistently
D. Discard the studies because protocols cannot ever be revised

59 A researcher has completed searching but finds that most included studies use weak designs and inconsistent outcome measures. Which synthesis approach is most defensible?

Steps in literature review development Hard
A. Treat inconsistent measures as equivalent because they share a topic
B. Combine all numerical results into one pooled estimate
C. Rank studies by journal prestige and summarize the top group
D. Describe patterns while explicitly limiting causal and comparative claims

60 A review's search retrieves mostly positive studies, while registry records reveal many completed but unpublished studies with null results. Which issue should the researcher address?

Steps in literature review development Hard
A. Reference-list inflation caused by excessive citation chaining
B. Inter-rater reliability caused by duplicate screening
C. Publication bias affecting the apparent direction of evidence
D. Construct validity caused by different theoretical frameworks