One of the major objectives of an IR system is
A. To help the user to express their actual need.
B. To help the user to discard irrelevant items with the minimum effort.
C. To help the user not to discard irrelevant items with the minimum effort.
D. To help the user to maximize their effort to locate an irrelevant item.
Answer:B
One of the major objectives of an IR system is
A. To help the user to express their actual need. B. To help the user to discard irrelevant items with the minimum effort. C. To help the user not to discard irrelevant items with the minimum effort. D. To help the user to maximize their effort to locate an irrelevant item.