首页
登录
职称英语
According to the news, what is it that makes the credit card different from conv
According to the news, what is it that makes the credit card different from conv
游客
2024-08-05
15
管理
问题
According to the news, what is it that makes the credit card different from conventional ones?
A credit card that only works when it hears its owner’s voice has been developed by US scientists. Researchers hope that the device, which comes with the built-in voice-recognition chip, and microphone, will be a weapon in the battle against credit card fraud. Even if thieves know a card’s password and personal identification number, they’ll still have to copy the owner’s voice accurately. The trial card was created by scientists at "B-card", in California. The first version is three times as thick as a normal credit card, but researchers believe smaller chips will allow the card to slim down to a more conventional size. The card is apparently the first to put voice-recognition chip, microphone, speaker, and battery into a credit card.
选项
A、It can recognize the owner’s face.
B、It can identify the owner’s voice.
C、It can remember the owner’s password.
D、It can store the owner’s personal information.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3706178.html
相关试题推荐
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
AlthoughFrench,German,AmericanandBritishpioneershaveallbeencredite
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
Paperisdifferentfromotherwasteproducebecauseitcomesfromasustaina
随机试题
With2005fastbecoming"theyearofthenaturaldisaster",itistimetor
NewspaperDeclineNotDuetotheRiseoftheInternetSomepeopleassumethat
CollegesandUniversities,institutionsofhighereducationthatofferprog
依据《检验检测机构资质认定评审准则》,以下属于质量记录的是()。A.样品管
患者,女性,29岁。习惯性便秘,该患者宜采用的饮食是A.高纤维素饮食 B.低纤
对原设计中电压互感器仅有()二次绕组,且已经投运的变电站,应积极安排
根据真实票据理论,企业长期投资的资金不应来自( )。A.流动资金贷款 B
案例七 一般资料:?求助者,男性,21岁,高中学历,一年前来城市打工。 下
SCL-90每个项目采用的都是()级评分。 (A)2(B)3 (C)
对于承租人来说,设备租赁相对于设备购买的优越性有()。 A.可以将承
最新回复
(
0
)