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Statement (A) : There is overlap of contents in Web of Science and Scopus.
Statement (B) : Web of Science and Scopus both are citation and abstract databases.

  • A.Both (A) and (B) are true
  • B.Both (A) and (B) are false
  • C.(A) is true but (B) is false
  • D.(A) is false and (B) is true

Answer: A

Both (A) and (B) are true.

Web of Science and Scopus are both abstracting and citation databases: each records bibliographic details and abstracts of journal articles and the references they cite, so that citations can be counted and traced. Because both select the major peer-reviewed journals of the world, a large share of the titles they cover is the same, which is the overlap in statement (A); studies comparing them use this overlap to measure how far each covers what the other misses.

Since both statements hold, the options marking either one false are wrong.

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