世新大學八十九年度轉學考試試題

 

年級

系別所

考試科目

二

資訊管理學系

電子計算機概論

 

下列選擇題共50題，對一題得2分，不答者得0分，答錯一題到扣1分，扣至總分零分為止。

 

(    )1.  What is the value (in decimal) of the binary number (10001010)?  (A)129  (B)138  (C)140  (D)148   (E) 132

(    )2.  What is the value (in hexadecimal) of the binary number (11011010.1011)?  (A)CA.B  (B)BB.A  (C)9A.C  (D)93.A  (E)DA.B

(    )3.  What is the value (in binary) of the decimal number (129375)?  (A)0000011.011  (B)10000001.110  (C)10010101.101  (D)10100001.011

(    )4.  Which of the following is right?  (A)1000010(2) =2002(4)  (B)2021(4)=211(8)  (C)211(8)=49(16)  (D)49(16)=75(10)

(    )5.  What is the decimal number of the Binary code (110101.011)2?  (A)53.75  (B)52.325  (C)63.125  (D)53.375

(    )6.  What is the 2’s complement of the binary number 110101?  (A)110101  (B)110101  (C)001010  (D)001011

(    )7.  Which of the following does not represent processing speed?  (A)MHz  (B)MIPS  (C)FLOPS  (D)BPS

(    )8.  Which of the following memory has the highest speed?  (A)EPROM  (B)RAM  (C)flash memory  (D)cache memory

(    )9.  Which of the following Standards is not represent of video broadcast specific  (A)PAL  (B)NTSC  (C)VIDEO2.0  (D)SECAM

(    )10.  WORM is an acronym for  (A)write only read media  (B)write often read multiple  (C)write once read many  (D)write only read many

(    )11.  We often express data print speed by  (A)bits per second  (B)bytes per minute  (C)Dots per inch  (D)bauds per minute

(    )12.  When you get files from server to your computer you are  (A)Downloading  (B)Uploading  (C)Telneting  (D)Telecomputing

(    )13.  Which account is usually supported user to login a ftp server, if she/he doesn’t account there?  (A)guest  (B)visitor  (C)anonymous  (D)test

(    )14.  Which of the following is wrong?  (A)the ABC company’s URL is http://www.abc.com.tw  (B)the server used to cache documents is called FTP server  (C)the domain name shu.edu.tw represents they are in taiwan  (D)an IP address contains of four bytes.

(    )15.  A person who performs systems analysis and designs, and systems implementation is called a  (A)systems manager  (B)systems analyst  (C)systems developer  (D)systems programmer

(    )16.  Which of the following is not an O.S?  (A)HP-UX  (B)Netscape  (C)Linux  (D)Solaris

(    )17.  Which of the following is not a correct email address?  (A)usersg@cc.shu.edu.tw  (B)a.users@cc.shu.edu.tw  (C)a-users@cc.shu.edu.tw  (D)users.cc.shu.edu.tw

(    )18.  Which of the following coverts name address to IP address?  (A)DNS  (B)proxy  (C)mail server  (D)Gateway

(    )19.  Which of the following is a correct http address?  (A)http:www.cc.shu.edu.tw  (B)http:\\www.cc.shu.edu.tw  (C)http:/www.cc.shu.edu.tw  (D)http://www.cc.shu.edu.tw

(    )20.  Which of the following gates perform the function f(0,0)=1, f(0,1)=0, f(1,0)=0, f(1,1)=1?  (A)NAND  (B)NOR  (C)Exclusive-NOR  (D)Exclusive-OR

(    )21.  Which of the following languages is interpreter? (A)C  (B)COBOL  (C)FORTRAN  (D)BASIC

(    )22.  In the terminology of Usenet Newsgroups, questions that are very often asked are called  (A)Q&A  (B)MQA  (C)MAQ  (D)FAQ

(    )23.  Which of the following languages is not an object-oriented?  (A)C++  (B)SMALLTALK  (C)JAVA  (D)LISP

(    )24.  Which of the following is wrong?  (A)CPU include ALU and CU  (B)touch screen is a INPUT  (C)Cache Memory is more expensive than DRAM  (D)Register is located on Cache Memory

(    )25.  Which of the following connection method is not a leased-line?  (A)MODEM  (B)ADSL  (C)T1  (D)HomePNA

(    )26.  Which of the following is wrong?  (A)TCP/IP(Transmission Control Protocol/Interchange Protocol)  (B)PPP(Point to Point protocol)  (C)SLIP(Serial Line Internet Protocol)  (D)UDP(User Datagram Protocol)

(    )27.  Which of the following is the mother of internet?  (A)USENET  (B)BITNET  (C)TANET  (D)ARPANET

(    )28.  Which of the following is not a Video file?  (A)JPEG  (B)BMP  (C)GIF  (D)MPEG-IV  (E)WAV

(    )29.  Which of the following is not a Audio file  (A)MP3  (B)VOIC  (C)MOD  (D)RA  (E)SND

(    )30.  Which of the following is not a Browser?  (A)IE  (B)Netscape  (C)Gopher  (D)Mosaic

(    )31.  Which of the following function is not supported by Browser  (A)http  (B)ftp  (C)telnet  (D)file

(    )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  (C)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 storage?  (A) CD-ROM  (B)Tape  (C)Hard disk  (D)MO

(    )34.  Which of the following is not a wireless protocol?  (A)WAP  (B)Bluetooth  (C)HomeRF  (D)HomePNA

(    )35.  Which of the following is not a ftp command?  (A)prompt  (B)mget  (C)lcd  (D)copy  (E)ascii  (F)bye

(    )36.  Which of the following is correct?  (A)RISC machine is simpler than CISC  (B)CISC machine is cheaper than RISC  (C)RISC’s Compiler is simpler than CISC  (D)CISC machine is faster than RISC

(    )37.  Which of the following code has no self-complementing characteristic?  (A)2421 code  (B)Excess-3 code  (C)BCD code  (D)84-2-1 code

(    )38.  Which of the following code has the property that successive code words differ in only bit?  (A)2421code  (B)Excess-3 code  (C)Gray code  (D)84-2-1 code

(    )39.  Which of the following is a Universal Gate?  (A)AND  (B)NAND  (C)XOR  (D)NOT  (E)OR

(    )40.  which of the following is the Reflected Gray code of 1000(2)?  (A)1000  (B)1010  (C)1111  (D)1100

(    )41.  8 bits computer can represent number range is?  (A)-127~0  (B)0-256  (C)-127~+127  (D)-255~+255  (E)-128~+127

(    )42.  Which of the following is not a Network Operating System?  (A)Windows NT  (B)UNIX  (C)DOS  (D)Netware

(    )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 sides、40 tracks、every track has 30 sectors and every sector has 512 bytes?  (A)1.44M  (B)1.2M  (C)720K  (D)360K

(    )46.  A C language statement→printf(%c,322) the execute result in screen is  (A)322  (B)-66  (C)B  (D)A

(    )47.  Which of the following is not a system program?  (A)Compiler  (B)Linker  (C)Loader  (D)Editer

(    )48.  Which of the following is the major component of the 3th-generation computer?  (A)Transistor  (B)Integrated Circuit  (C)VLSI  (D)Vacuum-tude

(    )49.  Which of the following access time is the fastest?  (A)DRAM  (B)Cache  (C)hard disk  (D)Register (E)CD-ROM

(    )50.  Which of the following is not a encryption protocol?  (A)PGP  (B)SSL  (C)SET  (D)SMTP