Science · Information Retrieval Systems
Given below are two statements: One is labelled as Assertion (A) and the other as Reason (R). NISO Assertion (A): A good Information Retrieval System should minimize recall and maximize precision. Reason (R): High recall ensures that most relevant documents are retrieved, while high precision ensures fewer irrelevant documents. In light of the above statements, choose the correct answer:
- 1(A) is true, but (R) is false
- 2Both (A) and (R) are true, but (R) is not the correct explanation of (A)
- 3(A) is false, but (R) is true✓
- 4Both (A) and (R) are true and (R) is the correct explanation of (A)
Correct answer
(A) is false, but (R) is true
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Information Retrieval Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Science · Information Retrieval Systems