首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
公务员
Federal regulators Wednesday approved a plan to create a nationwide emergence alert(警报)system using text messages delivered to c
Federal regulators Wednesday approved a plan to create a nationwide emergence alert(警报)system using text messages delivered to c
admin
2021-11-05
55
问题
Federal regulators Wednesday approved a plan to create a nationwide emergence alert(警报)system using text messages delivered to cell phones.
Text messages have exploded in popularity in recent years,particularly among young people.
The wireless industry’s trade association,CTIA,estimates(估计)more than 48 billion text messages are sent each month.
The plan comes from the Warning Alert and Response Network Act,a 2006 federal law that requires improvements to the nation’s emergency alert system.The act tasked the Federal Communications Commission (FCC)with coming up with new ways to alert the public about emergencies.
“The ability to deliver accurate and timely warnings and alerts through cell phones and other mobile services is an important next step in our efforts to help ensure that the American public has the information they need to take action to protect themselves and their families before,and during,disasters and other emergencies,”FCC Chairman Kevin Martin said following approval of the plan.
Participation in the alert system by carriers——telecommunications companies is voluntary,but it has received solid support from the wireless industry.
The program would be optional for cell phone users.They also may not be charged for receiving alerts.
There would be three different types of messages,according to the rules.
The first would be a national alert from the president,likely involving a terrorist attack or natural disaster.The second would involve“approaching threats”which could include natural disasters like hurricanes or storms or even university shootings.The third would be reserved for child abduction(绑架)emergencies,or so-called Amber Alerts.
The service could be in place by 2010.
Which of the following is true of cell phone users?( )
选项
A、They must accept the alert service
B、They may enjoy the alert service for free
C、They must send the alerts to others
D、They may choose the types of messages .
答案
B
解析
判断正误题。由第六段的内容描述,特别是关键句“They also may not be charged forreceiving alerts.”可判断出参与者可以免费获得警报信息服务。
转载请注明原文地址:https://kaotiyun.com/show/28jY777K
本试题收录于:
银保监财经类题库国家公务员分类
0
银保监财经类
国家公务员
相关试题推荐
随着社会的发展,每个明星都可以看成一个品牌。而品牌在塑造过程中会遇到来自各方面原因引起的危机,特别是作为公众人物的明星,一举一动都受到媒体和公众的注视。而明星品牌危机的主要来源包括以下几方面:代言的产品质量问题、出席了引起公众反感的活动、出演了与自身品牌不
协同过滤是利用某兴趣相投、拥有共同经验的群体的喜好来推荐使用者感兴趣的资讯,个人透过合作的机制给予资讯相当程度的回应(如评分)并记录下来以达到过滤的目的进而帮助别人筛选资讯,回应不一定局限于特别感兴趣的,特别不感兴趣的资讯的记录也相当重要。根据上述定义,下
改革要在________公平开放便利的市场环境上多下功夫,要在体恤民生上见真情。经济调整期,不能不顾小微企业实际承受能力,无节制地追求税收增长率。一项不期而至的小微企业普惠型免税政策,是炎炎烈日中吹来的清凉之风,是充满温情和体恤的善政,从这个意义上说,这项
对于通过延迟退休年龄来解决养老金缺口问题的提议,很多网友心存疑虑,认为让本应该退休的老年人继续留在职位上,会挤压年轻人的就业空间,加重年轻人求职难的问题。专家对此解释说:晚退休人群既是生产者也是消费者,他们的消费可以创造新的就业岗位。如果以下陈述为真,则哪
在研发过程中,科研机构和人员不仅需要大型仪器设备,也需要文献、数据、实验动物及其组织样本库等资源。一个调研课题的统计表明,各方对科技文献和数据的需求居于首位。目前这些重要资源大量沉淀在高校和研究院所,需要使用它们的单位(尤其是企业)无法________。这
出口为企业获得流动性提供了便利,使企业有机会规避国内经营环境的不确定性,实现市场的多元化和风险的分散化。出口与否是外界可以直接观察到的企业特征,它释放的信号较“明了”。与没有出口的企业相比,有出口的企业资质可能更高,也比较容易得到金融机构的支持。上述语段论
某商场用2500元购进A、B两种新型节能台灯共50盏,这两种台灯的进价、标价如下表所示:若A型台灯按标价的九折出售,B型台灯按标价的八折出售,那么这批台灯全部售出后,商场共获利:
Itseemssimpleenough.Takealltheline-formingandpaper-fillingbusyworkofthegovernment,andputitallupontheInternet
You’rebusyfillingouttheapplicationformforapositionyoureallyneed;let’sassumeyouonceactuallycompletedacoupleof
随机试题
铁缺乏可能导致的后果有
乌梅散主治
儿童趋向于要自己刷牙,需要父母时常督促和帮助培养儿童建立口腔卫生习惯,掌握刷牙方法,有效地刷牙
A.国家食品药品监督管理总局B.国家卫生和计划生育委员会C.国家发展和改革委员会D.工商行政管理部门负责药品价格的监督管理工作的部门是
慢性阻塞性肺病的病程可分为急性加重期和_________。
时期指标是反映社会经济现象总体在一段时期内发展过程的总量。()
科学发展观是按照“统筹城乡发展、统筹区域发展、统筹()发展、统筹人与自然和谐发展、统筹国内发展和对外开放”的要求推进各项事业的改革和发展的一种方法论,是中国共产党的重大战略思想。
在软件生命周期中,能准确地确定软件系统必须做什么和必须具备哪些功能的阶段是______。
A、Itdoesn’tmatterwhichclassthewomantakes.B、Hehastoleavesinceit’salmost1:06.C、Therearedozensofclassestochoo
A、Hehasdonewhatheshouldn’t.B、Hehasdonemorethanenough.C、Hehasdoneasmuchashecould.D、Hehasn’tdoneasmuchas
最新回复
(
0
)