当前位置 :
Beforethewidespreaduseofcomputers,managerscouldnotmakefulluseoflargeamountsofvaluableinformationaboutacompany’sactivities.Theinformationeitherreachedmanagerstoolateorwastooexpensivetobeused.Today,managers
1人问答
问题描述:

Beforethewidespreaduseofcomputers,managerscouldnotmakefulluseoflargeamountsofvaluableinformationaboutacompany’sactivities.Theinformationeitherreachedmanagerstoolateorwastooexpensivetobeused.Today,managersarefacingawiderangeofdataprocessingandinformationinstruments.Inplaceofafewfinancialcontrols,managerscandrawoncomputer-basedinformationsystemstocontrolactivitiesineveryareaoftheircompany.Onanykindsatperformancemeasures,theinformationprovidedbythesesystemshelpsmanagerscomparestandardswithactualresults,findoutproblems,andtakecorrectiveactionbeforeitistoolatetomakechanges.

Theintroductionofcomputerizedinformationsystemshassharplychangedmanagementcontrolinmanycompanies.Evenaneighborhoodshopkeepermaynowusecomputerstocontrolsalesandotheractivities.Inlargecompanies,electronicdataprocessingsystemsmonitorentireprojectsandsetsofoperations.

Now,thereareabout24millionmicrocomputersinuseintheUnitedStates,oneforevery10citizens.Itisestimatedthatby1996,61percentofAmericanmanagerswillbeusingsomesortofelectronicworkstation.Inorderformanagerstobesurethatthecomputer-basedinformationtheyarereceivingisaccurate,theyneedtounderstandhowcomputerswork.However,inmostcasestheydonotneedtolearnhowtoprogramcomputers.Rather,managersshouldunderstandhowcomputerizedinformationsystemswork;howtheyaredeveloped;theirlimitationsandcosts;andthemannerinwhichinformationsystemmaybeused.Suchanunderstandingisnotdifficulttoachieve.

Oneresearchfoundthatbusinessfirmsweremoresuccessfulinteachingbasicinformationaboutcomputerstobusinessgraduatesthantheywereinteachingbusinesssubjectstocomputersciencegraduates.

46.Inthesecondparagraphtheauthormentionsaneighborhoodshopkeepertoshowthat_____.

A.fewpeoplecouldaffordacomputer

B.computerisnowbecomingmoreandmorewidelyusedinbusiness

C.onlyshopkeepersarewealthyenoughtobuycomputers

D.computerisfarmoreintelligentthanmanasfarasbusinessisconcerned

47.Fromthethirdparagraphwelearnthat________.

A.itisessentialthatmanagerskn

孙长城回答:
  小题1:B小题2:B小题3:A小题4:B小题5:C            
最新更新
优秀英语推荐
字典翻译(zidianfy.com)汇总了汉语字典,新华字典,成语字典,组词,词语,在线查字典,中文字典,英汉字典,在线字典,康熙字典等等,是学生查询学习资料的好帮手,是老师教学的好助手。
声明:本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。
电话:  邮箱:
Copyright©2009-2021 字典翻译 zidianfy.com 版权所有 闽ICP备2022014709号-7