
11202.FriCh06生物辨識
Quiz
•
Computers
•
12th Grade
•
Practice Problem
•
Hard
Ys Huang
Used 1+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關最適生物辨識技術之評估,以下何者錯誤?
視網膜辨識技術的處理速度與穩定度很高,成本效益、安全性與正確性高
虹膜辨識技術雖然正確性與穩定性很高,但速度與成本效益較差
指紋辨識技術的處理速度與穩定度很高,成本效益、安全性與正確性高
成本效率、安全性、處理速度、正確性與穩定性
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關冒用被接受率 (False Acceptance Rate, FAR),以下何者錯誤?
評估某生物辨識系統的安全性,也就是冒用者被接受的頻率
智慧型手機所搭配指紋辨識的FAR大約可做到五萬分之一
本人因軟硬體因素,無法通過辨識系統的頻率
數值可能跟硬體的品質有關
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
生物識別的優點不包括?
得攜帶鑰匙或感應卡
難以偽造及破解
不需記憶密碼
使用方便
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關金融機構彈性搭配各種生物辨識技術,何者錯誤?
用於線上交易 (Web / APP) 的身份認證,登入後可進行一般類的中低風險交易
使用者一般可利用擷取掌紋來進行身分認證,登入網路銀行與行動銀行
透過客服系統詢問金融問題, 系統自動擷取客戶聲紋進行身分認證
系統透過架設於分行門口的攝影機, 使用臉部辨識技術
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關生物辨識的敘述,以下何者錯誤?
每個人獨特的生理或行為特徵,用來確認每個人的身分
1970年英國陸軍運用指紋與虹膜辨識,來進行營區的門禁
2012年倫敦奧運用掌紋與虹膜等辨識技術於選手村的門禁管制
在20世紀初年廣為非洲多國警方所採用
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關指紋辨識 (Finger print),以下何者錯誤?
指紋圖像中取得幾個特徵點
組成指紋模組來進行辨識
辨識率高且成本較低
指紋不會隨著年紀改變
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有關最適生物辨識技術之評估,以下何者錯誤?
各種生物辨識技術各有其優缺點
準確性與安全性是最重要考量,其他都不重要
冒用被接受率(False Acceptance Rate, FAR)
本人被誤拒率(False Rejection Rate, FRR)
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