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
计算机
Network managers have long(140)practical voice-over-IP(VOIP)solutions. VOIP(141)ease network management and decreases costs by c
Network managers have long(140)practical voice-over-IP(VOIP)solutions. VOIP(141)ease network management and decreases costs by c
admin
2009-05-15
63
问题
Network managers have long(140)practical voice-over-IP(VOIP)solutions. VOIP(141)ease network management and decreases costs by converging a company’s telephony and data infrastructures into one network. And a VOIP solution implemented at a company’s head-quarters with far-reaching branch offices can(142)tremendous amounts of(143)in long distance phone bills, provided that solution delivers POTS-like voice(144)over the Internet.
选项
A、cash
B、money
C、space
D、time
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/RdUZ777K
本试题收录于:
数据库系统工程师上午基础知识考试题库软考中级分类
0
数据库系统工程师上午基础知识考试
软考中级
相关试题推荐
Manyusefultoolsandtechniquesareusedindevelopingschedule.______isaschedulenetworkanalysistechniquethatmodifies
Projectselectionmethodsinvolvemeasuringvalueorattractivenesstotheprojectownerorsponsorandmayincludeotherorganiz
Allthefollowingtoolsandtechniquesarehelpfultoaccuratelyconfirmingcustomers’needs,except(72).
(2008上系管)极限编程(eXtremeProgramming)是一种轻量级软件开发方法,______不是它强调的准则。
PDMincludesfourtypesofdependenciesorprecedencerelationships:(),Thecompletionofthesuccessoractivitydepends
______isacomputertechnologythatheadsets,sometimesincombinationwithphysicalspacesormulti-projectedenvironments,to
Documentationofasoftwarepackageisnormallyproducedfortwopurposes.Oneistoexplainthe(11)oftheSoflwareanddescribeh
OriginallyintroducedbyNetscapeCommunications,(66)areageneralmechanismwhichHTTPServersideapplications,suchasCGI(67)
There is no question that computer applications such as(71), electronic mail, and(72)publishing have changed the way people work
For users, microkernel technology promises(90), compact and sophisticated operating systems that are typically(91)across a range
随机试题
铜及铜合金采用开坡口的单面焊接时,必须在背面加成形垫板才能获得所要求的焊缝形状。()
为明确上消化道出血病因,急诊胃镜检查的时机
Roger病是指
人体体温的恒定,依赖于()。
两块平玻璃构成空气劈尖,左边为棱边,用单色平行光垂直入射,若上面的平玻璃以棱为轴,沿逆时针方向作微小转动,则干涉条纹的()。
以下不是我国现行的会计制度的是()。
估计公平市场价格的方法不包括()
人民警察当场收缴罚款的,应当向被处罚人出具()的罚款收据。
一次数学考试共有20题,规定:答对一题得2分,答错一题扣1分,未答的题不计分。考试结束后,小明共得23分,他想知道自己做错了几道题,但只记得未答的题的数目是个偶数。请问,他答错了多少道题?
[*]
最新回复
(
0
)