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Unit 5: Journals and Indexing - Practice Quiz

DEGEN530 60 Questions
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1 What is a peer-reviewed journal?

Types and classification of journals Easy
A. A journal published only once every ten years
B. A journal written entirely by students
C. A journal whose articles are evaluated by experts before publication
D. A journal that publishes only advertisements

2 Which type of journal allows readers to access articles free of cost online?

Types and classification of journals Easy
A. Subscription-only journal
B. Confidential journal
C. Print-only journal
D. Open access journal

3 A scholarly journal mainly publishes which kind of content?

Types and classification of journals Easy
A. Product advertisements only
B. Celebrity gossip and lifestyle news
C. Fictional short stories
D. Original research and academic articles

4 Which of the following is a common way to classify journals?

Types and classification of journals Easy
A. By subject discipline
B. By the font used
C. By the weight of the paper
D. By the color of the cover

5 What does the term predatory journal refer to?

Types and classification of journals Easy
A. A journal available only in libraries
B. A journal that reviews articles very strictly
C. A journal published by a government body
D. A journal that charges fees but skips genuine peer review

6 A journal that publishes articles across many different fields is called a:

Types and classification of journals Easy
A. Multidisciplinary journal
B. Private diary
C. Weekly newspaper
D. Single-author journal

7 In a subscription-based journal, access to full articles usually requires:

Types and classification of journals Easy
A. Only an email address
B. Nothing, it is always free
C. A social media account
D. Payment or an institutional subscription

8 Which of these best describes a trade journal?

Types and classification of journals Easy
A. A collection of original PhD theses
B. A purely mathematical research archive
C. A children's story magazine
D. A publication aimed at professionals in a specific industry

9 What is journal indexing?

journal indexing Easy
A. Deleting old journal issues
B. Increasing the price of a journal
C. Printing the journal in color
D. Listing a journal in a searchable database

10 Which of the following is a well-known indexing database?

journal indexing Easy
A. WhatsApp
B. Scopus
C. YouTube
D. Instagram

11 A major benefit of a journal being indexed is that it:

journal indexing Easy
A. Removes references from articles
B. Reduces the number of authors
C. Increases the visibility of its articles
D. Makes the journal invisible

12 PubMed is an indexing database mainly used in which field?

journal indexing Easy
A. Fashion design
B. Culinary arts
C. Automobile engineering
D. Medicine and life sciences

13 Which database is known for indexing high-quality journals and providing the Impact Factor?

journal indexing Easy
A. Web of Science
B. Google Maps
C. TikTok
D. Zoom

14 Which directory specifically lists reputable open access journals?

journal indexing Easy
A. IMDb
B. DOAJ (Directory of Open Access Journals)
C. LinkedIn
D. Wikipedia

15 Being indexed in a reputable database generally makes a journal's articles:

journal indexing Easy
A. Harder to find
B. Longer in page count
C. Automatically free forever
D. Easier to search and cite

16 Why is indexing often used as an indicator of journal quality?

role of indexing in defining the quality of journal Easy
A. Reputable databases apply selection criteria before including a journal
B. Indexing changes the color of the journal
C. Indexing reduces the number of pages
D. Indexing hides the journal from readers

17 The Impact Factor of a journal is a measure of:

role of indexing in defining the quality of journal Easy
A. The number of editors employed
B. How many pages each article has
C. How frequently its articles are cited
D. The color of the journal cover

18 A journal indexed in multiple reputable databases is generally perceived as:

role of indexing in defining the quality of journal Easy
A. Less credible and unreliable
B. More credible and trustworthy
C. Illegal to publish in
D. Impossible to read

19 Which of the following is a common metric linked to indexed journals?

role of indexing in defining the quality of journal Easy
A. Page margin
B. IP address
C. h-index
D. Font size

20 Before submitting a paper, checking whether a journal is indexed helps an author to:

role of indexing in defining the quality of journal Easy
A. Avoid predatory or low-quality journals
B. Guarantee instant acceptance
C. Remove the need for references
D. Skip writing the abstract

21 A researcher wants to publish findings that will be read primarily by other academics and cited in scholarly work. Which type of journal is the most appropriate target?

Types and classification of journals Medium
A. Peer-reviewed scholarly journal
B. Newsletter
C. Popular science magazine
D. Trade magazine

22 An author is asked to pay an Article Processing Charge (APC) so that the published article is freely available to all readers. This publishing model is known as:

Types and classification of journals Medium
A. Closed archive
B. Embargoed access
C. Open access
D. Subscription-based access

23 Which characteristic best distinguishes a hybrid journal from a fully open access journal?

Types and classification of journals Medium
A. It publishes only review articles
B. It is indexed only in Scopus
C. It offers both subscription and open access options for articles
D. It accepts only conference proceedings

24 A journal publishes short, rapid communications intended to quickly report preliminary but significant results. This format is usually called a:

Types and classification of journals Medium
A. Monograph
B. Letter or rapid communication
C. Systematic review
D. Editorial

25 Which of the following is the clearest warning sign that a journal may be predatory?

Types and classification of journals Medium
A. It charges a subscription fee to readers
B. It has a long editorial board
C. It publishes only four issues per year
D. It promises publication within days with minimal or no peer review for a fee

26 A publication reviews and synthesizes the existing body of research on a topic without presenting new experimental data. This is best classified as a:

Types and classification of journals Medium
A. Case report
B. Primary research article
C. Review journal or review article
D. Data paper

27 Which distinction correctly separates a scholarly journal from a popular magazine?

Types and classification of journals Medium
A. Scholarly journals never use references
B. Magazines are always longer than journals
C. Scholarly journals cite sources and undergo peer review; magazines generally do not
D. Magazines are always peer reviewed

28 A librarian says a journal is "indexed" in a database. What does this most directly mean?

Journal indexing Medium
A. The journal's articles are catalogued and made searchable in that database
B. The journal is owned by the database company
C. The journal is automatically ranked first in searches
D. The journal is free to read

29 Which of the following is primarily a citation index used to track how often articles are cited?

Journal indexing Medium
A. ORCID
B. Google Docs
C. Web of Science
D. DOAJ

30 A biomedical researcher wants to search a database specialized in life sciences and medical literature. Which index is most suitable?

Journal indexing Medium
A. EconLit
B. IEEE Xplore
C. PubMed/MEDLINE
D. MathSciNet

31 For a journal to be accepted into a selective index like Scopus, it typically must demonstrate all of the following EXCEPT:

Journal indexing Medium
A. A guarantee that every submitted article will be accepted
B. Clear editorial policies and international scope
C. Regular and timely publication
D. A functioning peer-review process

32 What is the main purpose of assigning a DOI (Digital Object Identifier) to a journal article?

Journal indexing Medium
A. To measure the journal's impact factor
B. To provide a permanent, unique link to the article
C. To rank the article among search results
D. To indicate the article is open access

33 DOAJ (Directory of Open Access Journals) is best described as an index that:

Journal indexing Medium
A. Assigns impact factors
B. Lists vetted open access journals
C. Tracks citation counts of individual authors
D. Publishes original research articles

34 A journal is described as being in the "Emerging Sources Citation Index" (ESCI) rather than the "Science Citation Index Expanded." What does this most likely indicate?

Journal indexing Medium
A. The journal is newer or still being evaluated for full inclusion
B. The journal has the highest possible impact factor
C. The journal has been retracted
D. The journal is not indexed anywhere

35 The Journal Impact Factor for a given year is calculated as the number of citations in that year to items published in the previous two years, divided by the total number of citable items in those two years. If a journal received 400 citations in 2023 to articles published in 2021 and 2022, and published 100 citable articles across those two years, its 2023 impact factor is:

Role of indexing in defining the quality of journal Medium
A.
B.
C.
D.

36 A journal's h-index is 30. What does this specifically mean?

Role of indexing in defining the quality of journal Medium
A. It has been indexed for 30 years
B. 30 of its articles have each been cited at least 30 times
C. Its impact factor is 30
D. It has published exactly 30 articles

37 Two journals in different fields both have an impact factor near 3.0. Why is directly comparing them potentially misleading?

Role of indexing in defining the quality of journal Medium
A. Impact factor cannot exceed 1.0
B. Impact factor is identical for all journals in a database
C. Citation practices and rates differ across disciplines
D. Impact factor measures article length

38 A journal is ranked in the "Q1" quartile of its subject category. This means it falls within the:

Role of indexing in defining the quality of journal Medium
A. Exact 25th ranked journal in that category
B. Top 25% of journals in that category by the chosen metric
C. Bottom 25% of journals in that category
D. Middle 50% of journals in that category

39 Why is inclusion in a selective index often used as a proxy for journal quality?

Role of indexing in defining the quality of journal Medium
A. Selective indexes apply screening criteria such as peer review and editorial standards
B. Indexing automatically increases an article's word count
C. Selective indexes accept every journal that applies
D. Indexing removes the need for peer review

40 A researcher notices a journal advertises a very high "impact factor" from an unfamiliar organization not linked to Web of Science or Scopus. What is the most reasonable concern?

Role of indexing in defining the quality of journal Medium
A. The journal is automatically Q1
B. The journal must be the best in its field
C. It may be a fake or unofficial metric used to appear credible
D. The metric is guaranteed to be accurate

41 A researcher notices that Journal X is indexed in Scopus but not in the Science Citation Index Expanded (SCIE) of Web of Science. Which inference is most defensible regarding the journal's metrics?

journal indexing Hard
A. It will have a CiteScore but no Journal Impact Factor (JIF)
B. It will have a Journal Impact Factor (JIF) but no CiteScore
C. It will have neither a JIF nor a CiteScore
D. It will have both a JIF and a CiteScore

42 A journal claims to be "indexed in over 50 databases" including Google Scholar, ResearchBib, and several directory-style listings. Why is this claim a weak indicator of quality?

role of indexing in defining the quality of journal Hard
A. Most listed are non-selective harvesters or directories that do not apply editorial screening
B. These are all subscription-only databases inaccessible to reviewers
C. Indexing count is inversely proportional to journal quality by definition
D. Only databases that assign a DOI can confer quality status

43 In the context of open access classification, which scenario correctly describes a "hybrid" journal?

Types and classification of journals Hard
A. A journal that alternates between print and electronic issues
B. A fully open access journal funded entirely by institutional grants
C. A journal that publishes both peer-reviewed and non-reviewed content
D. A subscription journal that allows individual articles to be made open access for a fee

44 Two journals in the same field report identical two-year citation counts. Journal A published 40 citable items and Journal B published 200. Assuming JIF is citations divided by citable items, what does this reveal about JIF as a quality proxy?

role of indexing in defining the quality of journal Hard
A. JIF penalises high-output journals, so A appears stronger
B. JIF is unaffected by the number of citable items published
C. JIF favours journals publishing more items, so B appears stronger
D. JIF cannot be computed without knowing the self-citation rate

45 The SCImago Journal Rank (SJR) differs from a simple citation count primarily because it:

journal indexing Hard
A. Weights citations by the prestige of the citing journal
B. Uses a five-year rather than two-year citation window
C. Counts only citations from open access sources
D. Excludes all self-citations from the calculation

46 A publisher launches a journal that only publishes negative or null results across many disciplines. Which classification challenge does this create?

Types and classification of journals Hard
A. It cannot be assigned an ISSN because of its scope
B. It blurs the line between disciplinary and mega-journal models while defining a niche editorial scope
C. It must be classified as a trade magazine rather than a journal
D. It automatically qualifies as a predatory journal

47 A journal displays a "fake" impact factor from an organisation with a name resembling a legitimate metric provider. What is the strongest verification step a researcher should take?

role of indexing in defining the quality of journal Hard
A. Verify that the journal has a functioning website
B. Check whether the metric appears in the Journal Citation Reports by Clarivate
C. Confirm the journal charges an article processing charge
D. Count how many articles the journal has published this year

48 Why can the h-index of a journal keep rising over time but never decrease, even if recent articles receive few citations?

journal indexing Hard
A. Because it excludes articles with fewer than the median citations
B. Because it is recalculated only from the most recent five years
C. Because publishers manually lock the value once set
D. Because it is a cumulative measure bounded below by previously achieved values

49 Which statement best distinguishes a "Diamond" (or Platinum) open access journal from a "Gold" open access journal?

Types and classification of journals Hard
A. Diamond charges neither authors nor readers, unlike Gold which charges authors
B. Diamond publishes only review articles, Gold publishes research
C. Diamond embargoes articles for 12 months, Gold does not
D. Diamond charges readers while Gold charges authors

50 A field has a very slow citation accrual pattern (citations peak 5–6 years after publication). Which metric would most unfairly represent journals in this field?

role of indexing in defining the quality of journal Hard
A. The two-year Journal Impact Factor
B. The Eigenfactor score
C. The SCImago Journal Rank
D. The five-year Journal Impact Factor

51 The Eigenfactor score differs from the Article Influence Score in that the Eigenfactor:

journal indexing Hard
A. Uses a two-year window while Article Influence uses ten years
B. Is normalised per article while Article Influence is not
C. Scales with total journal size while Article Influence is per-article normalised
D. Excludes self-citations while Article Influence includes them

52 A researcher must choose between a "scholarly journal" and a "trade journal" for a technical article. Which combination of features correctly characterises the trade journal?

Types and classification of journals Hard
A. Not peer reviewed, industry-focused, written for practitioners
B. Not peer reviewed, aimed at the general public, no author affiliations
C. Peer reviewed, with abstracts, aimed at researchers
D. Peer reviewed, discipline-specific, indexed in Scopus

53 A journal's JIF jumps sharply in one year. Investigation shows a single highly-cited review article accounts for most citations. What does this illustrate about the JIF?

role of indexing in defining the quality of journal Hard
A. Review articles are excluded from the numerator
B. The median would produce an identical result
C. The arithmetic mean is skewed by outliers in a skewed citation distribution
D. It is a robust measure resistant to individual articles

54 Why does the Directory of Open Access Journals (DOAJ) function as a quality signal despite not producing citation metrics?

journal indexing Hard
A. It assigns each journal a proprietary impact factor
B. It applies inclusion criteria screening for editorial and publishing best practices
C. It ranks journals by number of published articles
D. It guarantees indexing in Web of Science upon acceptance

55 A "mega-journal" such as a broad-scope open access title is often characterised by peer review based on "soundness, not significance." What is the primary implication of this editorial policy?

Types and classification of journals Hard
A. Only articles from indexed authors are accepted
B. Only replication studies are eligible for publication
C. Acceptance depends on perceived novelty and impact
D. Acceptance depends on methodological validity rather than anticipated importance

56 Considering quartile rankings (Q1–Q4), why can the same journal appear in Q1 under one subject category and Q2 under another in the same year?

role of indexing in defining the quality of journal Hard
A. Journals are ranked within each category, and the journal's relative position differs across categories
B. The journal changed its editorial board mid-year
C. Q1 is based on JIF while Q2 is based on SJR
D. Quartiles are assigned randomly each year

57 A journal is delisted ("discontinued") from Scopus following a re-evaluation. Which consequence is most accurate regarding its historical records?

journal indexing Hard
A. All previously indexed articles are removed retroactively
B. The journal's existing CiteScore is recalculated to zero
C. Previously indexed content generally remains, but new content is no longer indexed
D. The journal is automatically added to a predatory list

58 An "overlay journal" is best classified as one that:

Types and classification of journals Hard
A. Provides peer review and curation over articles hosted on a preprint repository
B. Publishes only supplementary data files of other journals
C. Reprints translated articles from foreign-language journals
D. Aggregates abstracts without full-text access

59 Clarivate may suppress a journal's JIF for a year due to "anomalous citation behaviour." Which pattern most commonly triggers this?

role of indexing in defining the quality of journal Hard
A. Increasing the number of international authors
B. Publishing fewer articles than the previous year
C. Excessive journal self-citation or citation stacking inflating the metric
D. Switching from print to online-only format

60 Why is CiteScore often numerically different from the JIF for the same journal even when both measure citation impact?

journal indexing Hard
A. CiteScore uses a different citation window and counts more document types in its denominator
B. CiteScore uses a shorter one-year citation window than the JIF
C. CiteScore counts only citations from open access articles
D. CiteScore excludes review articles from both numerator and denominator
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