世新大學九十一學年度轉學考試試題

年級

系所別

考試科目

資訊管理學系

電子計算機概論

 

    考生請於答案卷內作答

 

下列選擇題共有50題,答對一題得2分,答錯或不答者得0分。

 

()1. 有關電子郵件的敘述何者正確(A)郵件伺服器是網路上的一台電腦,任何人都可以透過郵件伺服器發送或接收軟體(B)郵件伺服器就是我們在電腦教室上機利用outlook express收信及發信的那台電腦(C)因為郵件伺服器在學校所以我們必須來學校收發電子郵件(D)某企業的郵件收信伺服器與送信伺服器可以不是同一台郵件伺服器

()2. 下列哪類軟體可以免費下載使用,但若正式使用仍須付費?(A)專利軟體(proprietary software)(B)共享軟體(shareware)(C)免費軟體(freeware)(D)公用軟體(public  domain software

()3. 有關xxxxstudent.shu.edu.tw 下列敘述何者錯誤?(Axxxxstudent.shu.edu.tw上的一個使用著帳號(Bstudent.shu.edu.tw是一台連接於Internet上的主機(Cstudent.shu.edu.tw是一台郵件伺服器(D)任何人都可以寫信到xxxxstudent.shu.edu.tw而不必經過收件人的同意(E)以上皆對

()4. 下列敘述何者正確?(AMO是屬於光原理寫入、磁原理讀出(B)買光碟機常會有所謂50倍速或40倍速的光碟機,1倍速代表光碟機的存取速度250KB/secC)一般市面上買的合法音樂CD片上的資料是利用雷射光燒錄而成(DCD-R光碟片及CD-RW光碟片均是利用於光碟表面燒出極細的凹洞,來表示01的資料

()5. 有關全球資訊網WWW的敘述,何者不正確?(AHTML是一撰寫WWW應用軟體的程式語言(BHTML具備基本的人機介面如按鈕(Button),選單(menu)功能(CWWW科機能夠支援存取資料庫的資料(D)運用HTMLUnix下所開發的首頁(home page),亦可在個人電腦中顯示

()6. 下列有關網際網路(Internet)的敘述:(1DHCP是區域網路裡面為解決IP address 不夠的問題所衍生之動態主機配置協定,無論是Unix Microsoft network 均有此種協定(2)一部電腦可以有很多的網際網路MAC位址(3)一個Domain Name (如www.shu.edu.tw)可能對應到不同的網際網路IP位址,(4FTPe-mail 都是利用TCPTransmission Control Protocol)來傳送資料;請問哪些敘述是對的?

           A(1)(4)B(1)(2)C(1)(3)D(2)(3)E(1)(3)(4)

()7. 有關電子商務下列敘述何者不正確?(A)凡是利用網際網路進行的商業活動都統稱電子商務(B)我們大致可電子商務區分為B2BB2CC2BC2C等四大類(CAmazon(亞馬遜)書店是一個典型的B2C電子商務型態(DC2B的電子商務型態乃是以企業為主所建立之商業網站,其主要目的乃提供企業相關產品服務(E)坊間的網路跳蚤市場網站可以提供消費者上網登陸及出售自己的二手貨品,這是一種典型的C2C電子商務型態

()8. 在未經原作者同意的情況下,若在網路上轉貼或轉繼別人的文章,則下列何者敘述何者正確?(A)只是奇文共欣賞,互通有無的行為,並不違法(B)已經侵害作者的公開發表權和重製權(C)僅侵害作者的公開發表權(D)僅侵害作者的重製權

()9. 下列哪些軟體可以產生HTML檔案?(1WORD2Excel3Frontpage4Access5Powerpoint  A(3)B(1)(3)C(3)(5)D(1)(2)(3)(4)E(1)(2)(3)(4)(5)

()10. Thin Client 觀念的電腦具有哪一項特徵?(A)一般而言,Thin Client 電腦擁有較簡易的硬體裝置(B)因為Thin Client  電腦的網路設備較先進,所以價格比個人電腦昂貴(C)比較難維護,因為大部分軟體都存放在伺服器(D)主要的功能是透過網路,進行複雜的計算工作

()11.We often express data transmit speed by Abits per second Bbytes per minute CDots per inch Dbauds per minute

()12.What is the value in binaryof the decimal number (126.75)?(A10000010.011B01111110.110C10010100.101D01110100.11

()13.What is the value in hexadecimalof the binary number (11001011.101)?ACA.BBCB.AC9A.CDCB.5EDA.B

()14.What is the 2’s complement of the binary number 10110101(A)10110101B01110101C01001010D01001011

()15.Which of the following is right?(A10000102=20024B20214=1118C2118=8916D4916=7510

()16.What is the decimal number of the  Binary code110111.0112?(A53.75B57.325C55.375D53.375

()17.What is the value in decimalof the binary number (10000010)?(A129B138C140D148E130

()18.Which of the following is not a DBMS?(ASQL ServerBExcelCOracleDAccess                                           

()19.Which of the following is a correct http address? (A) http: www.cc.shu.edu.twBhttp: \\www.cc.shu.edu.twChttp:/ www.cc.shu.edu.twDhttp: //www.cc.shu.edu.tw

()20.Which of the following gates perform he function f (0,0)=1,f (0,1)=1,f (1,0)=1,f (1,1)=0?(ANANDBNORCExclusive-NORDExclusive-OR

()21.Which of the following coverts name address to IP address?(AGatewayBproxyCmail serverDDNS

()22.Which of the following memory has the highest speed?(AEPROMBRAMCflash memoryDcache memory

()23.Which password is usually supported anonymous user to login a ftp server, if she/he doesn’t account and password there?(AnoneBguestCthe E-mail address of she/heDtest

()24.CPU is constituted by?(AALU and INPUTBINPUT and MUCLU and MUDCU and ALU

()25.Which of the following connection method is not a leased-line? (A) MODEMBADSLCT1DHomePMA

()26.Which of the following is not incoming or outgoing E-mail protocol? (A) STMP ( Serial Mail Transfer Protocol ) (B) POP3 ( Post Office Protocol 3 )CSLIPSerial Line Internet Protocol)(DICMPInternet message Access Protocol

()27.FTP is used to ( A) View information on another computerBCreate Web pagesCSend messages to other computersDCopy files from a distant computer to your ownEAll of the above

()28.Which of the following is not a PDA’s O.S( APalmBWinCECSolarisDLinux

()29.Which of the following is not a SQL ( Structure Query  Language)command (A) SELECT  (B) delete  (C) QUERY  (D) UPDATE  (E) INSERT

()30.Which of the following is not a network hardware device  (A) SWITCH  (B) ROUTER  (C) DHCP  (D) HUB  (E) GATEWAY

()31.ABOUT the SRAM and RAM descriptions, which of the following is wrong? (A) RAM is Static Random Access Memory and DRAM is Dynamic Random Access Memory  (B) SRAM does not need refresh, but DRAM need refresh  (C) SRAM can save the data after power off, DRAM can not save the data after power off  (D) SRAM is more expensive than DRAM

()32.Which of the following is correct? (A) ROM can be written by program  (B) RAM will keep the data if the computer power-off  (D) EEPROM can be read/write by CPU  (D) Flash memory only be written one time but can be read many times

()33.Which of the following is the fastest device? (A) CD-ROM  (B) Tape  (C) HARD disk  (D) Floppy disk  (E) MO

()34.In parity checking transmition, which of the following is the EVEN parity code (A) 111111110  (B) 011111110  (C) 101010101  (D) 010001111

 

()35.The most common type of database structure is (A) Hierarchical  (B) object-oriented  (C) Flat-file  (D) Relational  (E) Network

()36.About the unix command “chmod 755 public_html” is completed, which of the following that can access the public_html directory is correct? (A) the owner can not modify the directory  (B) the other member of the same group can read/write the directory  (C) the rest of the user can only read the directory  (D) no one can access this directory  (E) the rest of the user can read/ execute the directory

()37.Which of the following code is the universal language code? (A) EUC code  (B) ISO code  (C) Unicode  (D) BIG-5 code

()38.About Java language, which of the following is wrong? (A) Java has object-oriented function  (B) Java program must be executed by the web server and transfer the result to the browser  (C) Java program has high portability and can execute in different platform  (D) Java did not support pointer

()39.Which of the following is the major standard Certificate Format between Government Certification Authority server and request site (A) hashing table  (B) password file  (C) X.509  (D) ISO 7816

()40.Which of the followinf is the Reflected Grar code of 10002? (A) 1000  (B) 1010  (C) 1111  (D) 1100

()41.7 bits ASC code can represent how many words? (A) 24  (B) 127  (C) 128  (D) 255  (E) 256

()42.Which of the following is a free charged Operating System? (A) Windows XP  (B) Salaries  (C) Linux Red hat  (D) ALX

()43.Which of the following is both a Input and Output device? (A) Mouse  (B) Plotter  (C) OCR  (D) Disk  (E) Laser Printer

()44.Which of the following is the time it takes the read/write head to position it self over the proper track? (A) Seek time  (B) Data transfer time  (C) Rotational delay  (D) Latency time

()45.How many bytes does the disk capacity, if the disk specific is: 2 sides40tracksevery track has 30 sectors and every sector has 512 bytes? (A) 1044M  (B) 1.2M  (C) 720K  (D) 360K

()46.Which of the following is not the standard exchange markup language (A) XML  (B) WML  (C) SSML  (D) SGML  (E) HTML

()47.DBMS stand for (A) Database manages storage  (B) Database manager software  (C) Data binary manipulation system  (D) Database monitoring software  (E) Database management system

()48.Which of the following cards has the computing ability? (A) Phone card  (B) Magnetic Card  (C) JAVA card  (D) VISA card

()49.Which of the following capacity is the largest? (A) VCD  (B) Floppy Disk  (C) DVD  (D) CD-ROM  (E) MO

()50.Which of the following is not a encryption strategy? (A) DES  (B) RSA  (C) ENC  (D) IDEA  (E) SSL