Teaching Rajasthan Librarian Grade-II 2024 Mock Test Library Science Knowledge Organization & Information Processing Information Retrieval
Assertion (A): Operators using 'AND', 'OR' and 'NOT' are mostly used in online IR.
Reason (R): User interfaces cannot transform the natural language input into a Boolean Search Query
1
Both (A) and (R) are true
2
(A) is true but (R) is false
3
(R) is true but (A) is false
4
Both (A) and (R) are false
5
Question Not Attempted