首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Computer operating system software has become increasingly standardized. But when a large business with multiple, linked compute
Computer operating system software has become increasingly standardized. But when a large business with multiple, linked compute
admin
2014-10-21
84
问题
Computer operating system software has become increasingly standardized. But when a large business with multiple, linked computer systems uses identical operating system software on all of its computers, a computer vandal who gains access to one computer automatically has access to the data on all the computers. Using a program known as a "virus," the vandal can then destroy much of the data on all the computers. If such a business introduced minor variations into its operating system software, unauthorized access to all the computers at the same time could be virtually eliminated. Furthermore, variations in operating system software can be created without any loss of computer compatibility to the business. Therefore, it is advisable for businesses to implement such variations. Which one of the following, if true, supports the conclusion in the passage?
选项
A、Standardization of computer operating system software has increased computer compatibility among different businesses.
B、Correcting any damage resulting from an invasion by a computer virus program is more expensive than preventing the damage.
C、It is not costly for a business to maintain incompatible computer operating systems.
D、There are other kinds of destructive computer programs that do not depend on intercomputer links.
E、Not all businesses need to share data among their internal computer systems.
答案
B
解析
要使公司的某一项措施可行,不但要求该措施在技术上可行,更重要的是要求该措施在经济上可行。选项(B)所描述的内容正是这个公司在操作系统软件上做出改变的前提条件,因此(B)选项是正确答案;(A)、(C)、(D)和(E)都与本题的结论无关。
转载请注明原文地址:https://www.kaotiyun.com/show/X4tO777K
本试题收录于:
GMAT VERBAL题库GMAT分类
0
GMAT VERBAL
GMAT
相关试题推荐
Thebridgewasnamed______theherowhogavehislifeforthecauseofthepeople.
______answeringthequestion,themanagershruggedhisshouldersasifitwerenotimportant.
Extensivenewstudiessuggestthattheworldhasmadeextraordinaryprogressinreducingpovertyinrecentdecades.Theresearch
Themoretimescientistsspenddesigningcomputers,themoretheywonderathumanbrain.Tasksthatpuzzlethemostadvancedsup
Insomecities,workaholism(废寝忘食工作)issocommonthatpeopledon’tconsideritunusual.Theyacceptthelifestyleas【C1】______Gov
Asearlyas1647Ohiomadeadecisionthatfree,tax-supportedschoolsmustbeestablishedineverytown________50households
Todayanyonewillacceptmoneyinexchangeforgoodsandservices.Peopleusemoneytobuyfood,furniture,books,bicyclesand
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.Attheturnofthecenturywhenjazzwasborn,Americahad
Extensivenewstudiessuggestthattheworldhasmadeextraordinaryprogressinreducingpovertyinrecentdecades.Theresearch
"Equalpayforequalwork"isaphraseusedbytheAmericanwomenwhofeelthattheyareunfairlytreatedbysociety.Theysayi
随机试题
他对自己的言行非常敏感。
下列哪项不是输血的适应证
在考虑诊断时,以下各项原则中不正确的是
给某患者静脉注射一单室模型药物,剂量1050mg,测得不同时刻血药浓度数据如下:该药的半衰期为()
全年运行的空调系统,仅要求按季节进行供冷和供热转换时,宜采用?
案例:北京某旅行社组织旅游者出游,为兴城二日游,报价198元/人。李某三人报名参加。但上车后,发现合同列明的“豪华空调车”变成了“京巴(普客)”,等到当地后,又发现住宿由标明的“三星双标”变成“二星四人间”,并且是公用卫生间。旅游时,导游马某说旅行社安排的
韦氏儿童智力量表的编制者为美国心理学家()。
白日放歌须纵酒,青春作伴好还乡。_______,便下襄阳到洛阳。(杜甫《闻官军收河南河北》)
农民工小林在外地打工,工地老板恶意拖欠小林的工资数万元,不见踪影。小林又和女友闹矛盾。现在小林情绪失控,爬上二十层的塔楼楼顶想要跳楼,围观群众越聚越多,警方接到报警后赶赴现场。为了稳住小林的情绪,你在劝说小林的过程中,效果不大的话是(
若变量x、y已正确定义并赋值,以下符合C语言语法的表达式是
最新回复
(
0
)