Review the example search lines below. Which of the searches is for a subject heading, which has been truncated and where has the wildcard been used? 1: 1. exp Exercise/ ____ 2: 2. wearable tech*.mp. ____ 3: 3. Physical activit?.mp. ____匹配题

题目图片
A

This is where a search filter has been used

B

This is the truncator

C

This is where OR has been used

D

This is where AND has been used

E

This is the wildcard

F

This is the subject heading

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