大学六级-1222及答案解析.doc
《大学六级-1222及答案解析.doc》由会员分享,可在线阅读,更多相关《大学六级-1222及答案解析.doc(33页珍藏版)》请在麦多课文档分享上搜索。
1、大学六级-1222 及答案解析(总分:713.00,做题时间:90 分钟)一、Part Writing(总题数:1,分数:106.00)1.1. 调查显示,某大学 61%的学生需要人际关系方面的心理帮助2. 出现这种情况的主要原因3. 我的建议(分数:106.00)_二、Part Reading Compr(总题数:1,分数:70.00)How ATMs Work?Youre short on cash, so you walk over to the automated teller machine (ATM) ,insert your card into the card reader,
2、respond to the prompts on the screen, and within a minute you walk away with your money and a receipt. Have you ever wondered about the process that makes your bank funds available to you at an ATM on the other side of the country?ATM Card vs. Check CardAs an alternative to writing checks and using
3、a credit card, most major banks have teamed up with major credit-card companies to issue check cards.Check cards are different from straight ATM cards in a couple of ways. First, check cards are also known as debit cards because of how they work-instead of getting credit for your purchase and receiv
4、ing a monthly bill, like you do with a credit card, a check/debit card deducts money from your checking or savings account.Also, while you can only use your ATM card at the ATM machine (and some grocery stores), you can use a check card at most retailers that accept credit cards.There are exceptions
5、. Some hotels and rental car services only accept credit cards because its easier, cheaper, and less of a risk to them than check cards. Those that do accept check cards often put a certain amount of money in your bank account “on hold“ (unavailable to you)-usually the cost of the room or rental inc
6、luding taxes and other fees, plus a percentage of the total or a fee to cover possible damages. When you check out of the hotel or turn in your rental car, the difference between the“ hold“ amount and what youre actually billed .is released back into your account: This is something to consider when
7、using your debit card to reserve a hotel room or rent a car.The Way ATMs WorkAn ATM is simply a data terminal with two input and four output devices. Like any other data terminal, the ATM has to connect to, and communicate through, a host processor. The host processor is analogous to an Internet ser
8、vice provider (ISP) in that it is the gateway through which all the various ATM networks become available to the cardholder (the person wanting the cash).Most host processors can support either leased-line or dial-up machines. Leased-line machines connect directly to the host processor through a fou
9、r-wire, point-to-point, dedicated telephone line. Dial-up ATMs connect to the host processor through a normal phone line using a modem and a toll-free number, or through an Internet service provider using a local access number dialed by modem.Leased-line ATMs are preferred for very high-volume locat
10、ions because of their thru-put capability, and dial-up ATMs are preferred for retail merchant locations where cost is a greater factor than thru-put. The initial cost for a dial-up machine is less than half that for a leased-line machine. The monthly operating costs for dial-up are only a fraction o
11、f the costs for leased-line.The host processor may be owned by a bank or financial institution, or it may be owned by an independent service provider. Bank-owned processors normally support only bank-owned machines, whereas the independent processors support merchant-owned machines.Sensing BillsThe
12、cash-dispensing mechanism has an electric eye that counts each bill as it exits the dispenser. The bill count and all of the information pertaining to a particular transaction is recorded in a journal. The journal information is printed out periodically and a hard copy is maintained by the machine o
13、wner for two years. Whenever a cardholder has a dispute about a transaction, he or she can ask for a journal printout showing the transaction, and then contact the host processor. If no one is available to provide the journal printout, the cardholder needs to notify the bank or institution that issu
14、ed the card and fill out a form that will be faxed to the host processor. It is the host processors responsibility to resolve the dispute.Besides the electric eye that counts each bill, the cash-dispensing mechanism also has a sensor that evaluates the thickness of each bill. If two bills are stuck
15、together, then instead of being dispensed to the cardholder they are diverted to a reject bin. The same thing happens with a bill that is excessively worn, torn, or folded.The number of reject bills is also recorded so that the machine owner can be aware of the quality of bills that are being loaded
16、 into the machine. A high reject rate would indicate a problem with the bills or with the dispenser mechanism.Settlement FundsWhen a cardholder wants to do an ATM transaction, he or she provides the necessary information by means of the card reader and keypad. The ATM forwards this information to th
17、e host processor, which routes the transaction request to the cardholders bank or the institution that issued the card. If the cardholder is requesting cash, the host processor causes an electronic funds transfer to take place from the customers bank account to the host processors account. Once the
18、funds are transferred to the host processors bank account, the processor sends an approval code to the ATM authorizing the machine to dispense the cash. The processor then transfers the .cardholders funds into the merchants bank account, usually the next bank business day. In this way, the merchant
19、is reimbursed for all funds dispensed by the ATM.ATM SecurityATMs keep your personal identification number (PIN) and other information safe by using encryption(加密) software such as Triple DES (Data Encryption Standard). But there are lots of things that you can do to protect your information and you
20、r money at an ATM.Many banks recommend that you select your own PIN. Visa offers the following PIN tips:Dont write down your PIN. If you must write it down, do not store it in your wallet or purse.Make your PIN a series of letters or numbers that you can easily remember, but that cannot easily be as
21、sociated with you personally-such as birth dates, initials, house numbers or your phone number.Visa also recommends the following tips for safe ATM usage:Store your ATM card in your purse or wallet, in an area where it wont get scratched or bent.Get your card out before you approach the ATM. Youll b
22、e more vulnerable to attack if youre standing in front of the ATM, fumbling through your wallet for your card.Stand directly in front of the ATM keypad when typing in your PIN. This prevents anyone waiting to use the machine from seeing your personal information.After your transaction, take your rec
23、eipt, card and money away. Do not stand in front of the machine and count your money.If you are using a drive-up ATM, get your vehicle as close to the machine as possible to prevent anyone from coming up to your window. Also make sure that your doors are locked before you drive up to the machine.Do
24、not leave your car running while using a walk-up ATM. Take your keys with you and lock the doors before your transaction.If someone or something makes you uncomfortable, cancel your transaction and leave the machine immediately. Follow up with your bank to make sure the transaction was cancelled and
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
2000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 大学 1222 答案 解析 DOC
