阿摩線上測驗
58 What is an example of an “out-of-band” verification mentioned in the text?
(A) Calling an independent, official phone number to verify.
(B) Asking the caller to send a photo of their ID card.
(C) Replying immediately to the suspicious video call to ask questions.
(D) Sending a follow-up email to the same address that contacted you.
答案：登入後查看
統計： A(34), B(1), C(12), D(2), E(0) #3930143
統計： A(34), B(1), C(12), D(2), E(0) #3930143
詳解 (共 1 筆)
PD110028
#7500875
細節定位題正解 (A)
- 題目問什麼： 文中提到的「獨立/管道外驗證（out-of-band verification）」例子是什麼？
- 關鍵字定位： 第二段尾巴
Verification is then conducted through an independent, “out-of-band” channel—such as calling a trusted, officially listed phone number... - 邏輯： 什麼叫「獨立管道」？就是不要直接回撥或理會原本那個可疑的通訊視訊，而是自己去找官方電話或去實體分行。選項 (A) Calling an independent, official phone number... 答案直接從原文複製貼上！
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