Teaching Rajasthan Librarian Grade-II 2024 Mock Test Library Science Knowledge Organization & Information Processing Indexing & Abstracting Techniques
Which of the following is an Elementary Category used in POPSI
(A). Discipline
(B). Entity
(C), Principle
(D). Action
(E). Role Operators
1
A, B and C
2
B, C and D
3
C, D and E
4
A, B , and D
5
Question Not Attempted