大工17春《专业英语（计算机英语）》在线测试123辅导资料

奥鹏在线作业

一、单选题（共 20 道试题，共 80 分。）  V 1.   ( ) is the primry input evie. It is use for entering letters, numers n ommns into the system.
. RM
. keyor
. output evies
. memory
标准资料：
2.  ( ) performs rithmeti, omprison, n logi opertions. It is one prt of the PU.
. RM
. ROM
. PU
. LU
标准资料：
3.  The two omponents of the PU re onnete y  kin of eletroni rowy lle (n) ( ).
. US
. us
. port
. keyor
标准资料：
4.  ( ) is the eletroni evie tht interprets n rries out the si instrutions tht operte the omputer.
. Proessor
. hrwre
. memory
. PU
标准资料：
5.  ( ) refers to the physil equipment tht n perform the si funtions ontine within the t proessing yle.
. Softwre
. Hrwre
. Memory
. PU
标准资料：
6.  The proess of trnslting instrutions into ommns is lle ( ).
. eoing
. register
. igitl
. port
标准资料：
7.  ( ) re the peripherls tht llow users to enter t, progrms, ommns, n user responses into  omputer n trnsform them into  suitle form for proessing.
. RM
. ROM
. Input evies
. Memory
标准资料：
8.  ( ) n e in the form of progrms, ommns n user responses.
. Proessor
. Instrutions
. Mouse
. Port
标准资料：
9.  ( ) stns for Re Only Memory, it is the omputer memory on whih t hs een prereore.
. RM
. ROM
. PU
. Memory
标准资料：
10.  The first omputers use ( ) for iruitry n mgneti rums for memory, n were often enormous, tking up entire rooms.
. vuum tues
. trnsistors
. integrte iruits
. miroproessors
标准资料：
11.   ( ) is n eletroni evie tht opertes uner the ontrol of instrutions store in its own memory, whih n oring to speifie rules, proue results,n store the results for future use.
. omputer
. PU
. input evie
. output evie
标准资料：
12.  The fourth genertion of omputer is ( ).
. vuum tues
. trnsistors
. integrte iruits
. miroproessors
标准资料：
13.  ( ) hve more storge pity thn iskettes n lso offer fster ess to the t they hol.
. Hr isks
. Optil isks
. Zip isk
.
标准资料：
14.  The first genertion of omputer is ( ).
. vuum tues
. trnsistors
. integrte iruits
. miroproessors
标准资料：
15.   ( ) is  le whih is ple of rrying signls representing t from one ple to nother.
. us
. US
. port
. keyor
标准资料：
16.  The ( ) is the ommunitions meium for the entire omputer system.
. system or
. input
. output
. us
标准资料：
17.  ( ) is one of the omponents of the PU, tells the rest of the omputer system how to rry out  progrm's instrutions.
. ontrol unit
. LU
. RM
. ROM
标准资料：
18.  ( ) re output evies tht print hrters, symols, n grphis on  physil meium suh s pper n  trnspreny file.
. Flt pnel monitors
. Printers
. Keyors
. Pointing evie
标准资料：
19.  ( ) stns for entrl Proessing Unit. It performs the system's lulting n proessing.
. omputer
. PU
. input evie
. output evie
标准资料：
20.  ( ) stns for Rnom ess Memory.It is the min lotion for holing progrms n t tht the PU is presently proessing.
. RM
. ROM
. input evies
. memory
标准资料：


二、判断题（共 10 道试题，共 20 分。）  V 1.  Output evies re peripherls tht llow users to enter t, progrms, ommns, n user responses into  omputer n trnsform them into  suitle form for proessing.( )
. 错误
. 正确
标准资料：
2.  Informtion is summrize t or mnipulte t.( )
. 错误
. 正确
标准资料：
3.  US port is  new inustry wie stnr tht will eventully eliminte the nee to instll pter rs.( )
. 错误
. 正确
标准资料：
4.  Input evies re hrwre omponents tht n onvey informtion to  user in  form tht they n use.( )
. 错误
. 正确
标准资料：
5.   us is  le whih is ple of rrying signls representing t from one ple to nother.( )
. 错误
. 正确
标准资料：
6.  t onsists of the rw fts n figures tht re proesse into informtion.( )
. 错误
. 正确
标准资料：
7.  Softwre refers to the physil equipment tht n perform the si funtions ontine within the t proessing yle.( )
. 错误
. 正确
标准资料：
8.  SII stns for merin Stnr oe for Informtion Interhnge.( )
. 错误
. 正确
标准资料：
9.  Hrwre is  omputer progrm me up of  sequene of etile instrutions esigne to iret  omputer to perform ertin funtions.( )
. 错误
. 正确
标准资料：
10.  Memory lso lle min memory, primry storge, RM, is n internl storge re in the omputer, where t n progrms esigne for immeite proessing re hel.( )
. 错误
. 正确
标准资料：