Unit 3: Literature Survey and Research Gap Identification - Practice Quiz

1 What is a literature survey in research?

2 A research gap is best described as:

3 Which of the following is a primary purpose of a literature survey?

4 Which source is most suitable for a scholarly literature survey?

5 Identifying a research gap usually comes after which activity?

6 Which of the following best helps a researcher avoid duplicating earlier work?

7 Problem identification in research primarily involves:

8 A research problem based on societal needs would most likely address:

9 An example of an industry-driven research problem is:

10 A well-defined research problem should be:

11 Which factor makes a research problem relevant to industry?

12 Aligning research with societal needs mainly helps to:

13 In research, a thrust area refers to:

14 A potential area in research is one that:

15 Which of the following is commonly considered a modern thrust area?

16 Why do governments and institutions identify thrust areas?

17 Scientific literature is mainly characterized by:

18 Advocacy literature primarily aims to:

19 Which document is an example of scientific literature?

20 A key difference between scientific and advocacy literature is that scientific literature is:

21 A researcher reviews 40 papers on solar cell efficiency and finds that none address performance under high-humidity coastal conditions. What does this observation most directly represent?

22 While conducting a literature survey, which practice best helps a researcher trace the evolution of ideas in a field?

23 A student cites a 2005 review as evidence that "no method exists" for a problem, ignoring several solutions published after 2015. Which weakness does this reflect in the literature survey?

24 Which of the following is the strongest indicator of a genuine research gap rather than a personal knowledge gap?

25 A meta-analysis reports conflicting results across studies on a drug's effectiveness. How should a researcher interpret this for gap identification?

26 A manufacturing firm faces frequent machine breakdowns causing costly downtime. Framing this into a researchable problem is best driven by which need?

27 Developing a low-cost water purification method for rural communities lacking clean water primarily addresses which type of need?

28 Which of the following converts a vague concern into a well-defined research problem?

29 An engineer wants to reduce carbon emissions from cement plants. Which factor most strengthens the justification of this problem?

30 Which question best reflects a problem shaped by both industrial and societal needs?

31 In research planning, what does the term "thrust area" most accurately mean?

32 A national agency announces increased grants for artificial intelligence in healthcare. This action most likely designates the field as a:

33 Which characteristic best identifies a "potential area" for research?

34 A researcher must choose between a topic with hundreds of recent breakthroughs and heavy funding, and one that is stable but rarely funded. Which is more likely a thrust area?

35 Why is aligning research with thrust areas often advantageous for a new researcher?

36 Which feature most clearly distinguishes scientific literature from advocacy literature?

37 A document argues strongly for banning a chemical, citing only studies that show harm while ignoring contrary evidence. This is best classified as:

38 When using advocacy literature in a research review, what precaution should a researcher take?

39 Which goal is most typical of scientific literature compared to advocacy literature?

40 A student finds two sources on climate policy: one is a peer-reviewed journal article, the other a campaign pamphlet. Why should the journal article carry more weight for research claims?

41 A researcher finds that 15 studies address battery thermal management, but all use nickel-based cathodes at ambient temperatures above . No study examines lithium-iron-phosphate cathodes below . Which type of research gap does this represent?

42 Two documents discuss the same drug. Document X reports adverse events alongside benefits and provides confidence intervals; Document Y highlights only successful cases and is funded by the manufacturer without disclosing conflicting trials. Which statement best characterizes the epistemic difference?

43 During a systematic review, a researcher notices most cited papers trace back to a single 1998 study whose dataset was later retracted. What is the most rigorous corrective action?

44 A national funding agency designates "green hydrogen electrolysis" as a thrust area. A researcher must decide whether their idea aligns. Which reasoning most correctly distinguishes a thrust area from a mere potential area?

45 An engineer identifies a technically elegant problem in optimizing a rarely used legacy protocol. A reviewer rejects it as lacking need-relevance. Which criterion best justifies the reviewer's stance?

46 A meta-analysis reports high heterogeneity () across studies on a teaching method. What does this most directly imply for gap identification?

47 A white paper uses peer-reviewed citations but omits every study that contradicts its recommendation. Which best describes this practice?

48 A startup wants to solve a societal water-scarcity problem. They must translate the broad need into a researchable problem. Which formulation is most defensible?

49 A researcher constructs a concept matrix mapping studies (rows) against variables (columns). One column has cells filled for independent and dependent variables but empty for a specific mediator. What is the correct interpretation?

50 A country with severe agricultural losses due to heat stress is deciding thrust areas. Two options: (A) climate-resilient crop genomics, (B) deep-space propulsion. Which prioritization logic is most sound for thrust-area designation?

51 Which combination of features would most strongly indicate a source is scientific rather than advocacy?

52 An industry partner reports a bottleneck but frames it as a solution ("we need a faster GPU"). Why is accepting this framing risky for problem identification?

53 A researcher wants to avoid confirmation bias while surveying literature. Which search strategy best mitigates it?

54 A technology shows exponential citation growth but no commercial products, no standards, and unresolved safety concerns. How should it be classified?

55 A policy brief and a journal article both cite the same finding. The brief states "proven beyond doubt"; the article states "statistically significant but requires replication." Which interpretation is scientifically accurate and why?

56 A research problem must balance societal impact and feasibility. Given four candidates, which scores highest on a combined need-and-feasibility criterion for a resource-limited lab?

57 A researcher claims a "gap" because they found no papers on their topic in a single database. What is the most serious flaw in this reasoning?

58 An interdisciplinary field sits at the intersection of two established thrust areas. Which characteristic most makes such intersections attractive for high-impact research?

59 A systematic review and an op-ed both conclude that a policy is beneficial. Which criterion most reliably separates the review's epistemic weight from the op-ed's?

60 A team maps stakeholders before defining a research problem and finds conflicting needs: industry wants throughput, regulators want safety, users want affordability. What is the most rigorous next step in problem identification?