【云南開放大學(xué)】計(jì)算機(jī)專業(yè)英語(20秋)形考作業(yè)5-參考答案

1、云南開放大學(xué)-計(jì)算機(jī)專業(yè)英語（20秋）形考作業(yè)5試卷總分:100 得分:100一、單選題 (共 5 道試題,共 50 分)1.Which is not mysqls capabilitie ?A.Starting and stopping mysql.B.Canceling and editing statementsC.Specifying connection parameters and using option filesD.Manipulates the MySQL database提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:D2.Whats the system

2、was used in MySQL.A.The MySQL database system uses a client-server architecture.B.The MySQL database system uses a point-to-point architecture .C.The MySQL database system uses both client-serve and point-to-point architecture.D.Not mention.提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:A3.How the MySQL execute sta

3、tements ?A.in mysqlB.in clientC.in serverD.Both in client and server.提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:C4.Where could a client program was installed?A.Locally on your machineB.Other place where have netC.The machine near the serverD.No mention提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:B5.Which part actually manipu

4、lates the MySQL database ?A.The severB.The clientC.The sever and clientD.Not mention提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:A二、閱讀理解 (共 1 道試題,共 50 分)10.One of the more surprising developments of the last few decades has been the ascendance of computers to a position of prevalence in human affairs. Today there

5、 are more computers in our homes and offices than there are people who live and work in them.Yet many of these computers are not recognized as such by their users. In this unit, Ill explain what embedded systems are and where they are founD. I will also introduce the subject of embedded programming,

6、 explain why I have selected C and C+ as the languages for this book, and describe the hardware used in the examples.An embedded system is a combination of computer hardware and software, and perhaps additional mechanical or other parts, designed to perform a specific function. A good example is the

7、 microwave oven. Almost every household has one, and tens of millions of them are used every day, but very few people realize that a processor and software are involved in the preparation of their lunch or dinner.This is in direct contrast to the personal computer in the family room. It too is compr

8、ised of computer hardware and software and mechanical components (disk drives, for example). However, a personal computer is not designed to perform a specific function. Rather, it is able to do many different things. Many people use the term general-purpose computer to make this distinction clear.

9、As shipped, a general-purpose computer is a blank slate; the manufacturer does not know what the customer will do with it. One customer may use it for a network file server, another may use it exclusively for playing games, and a third may use it to write the next great American novel.(1).Today, com

10、puters in our homes and offices _.A.are as many as people who live and work in them.B.are more than people who live and work in them.C.are less than people who live and work in them.D.are as much as people who live and work in them.提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:B(2).An embedded system is _.A.in din

11、ner.B.in lunch.C.in a microwave oven.D.in computer hardware提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:C(3).An embedded system is designed to _.A.perform a specific functionB.perform many different thingsC.make the distinction clearD.program提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:A(4).A personal computer can not _.A.be used as a network file serverB.be used for playing gamesC.be used to write the next great American novelD.be used as a blank slate提問：認(rèn)真復(fù)習(xí)云南開放課程知識(shí)，并回答上述試題標(biāo)準(zhǔn)正確答案是:D(5).An embedded system and a personal computer are all _.A.designed to perform a specific functionB.