适合一个部门或一个单位组建的计算机网络是()。A、城域网 B、广域网 C、通信子网

题型:单项选择题

问题:

适合一个部门或一个单位组建的计算机网络是()。

A、城域网

B、广域网

C、通信子网

D、局域网

考点:高级企业培训师(一级)高级企业培训师(综合练习)高级企业培训师(综合练习)题库
题型:单项选择题

弹簧的导杆、导套不能改变弹簧的稳定性。

题型:单项选择题

刘伯承、邓 * * 率领的晋冀鲁豫野战军主力挺进大别山,揭开人民战争战略进攻序幕的时间是()

A.1946年6底

B.1947年6底

C.1948年秋

D.1949年4月

题型:单项选择题

Traditional Internet access methods like dial-up were so slow that host computers were connected to the dial-up (71) at the customer premise over slow (72) ports.PPP was designed to run directly over these serial links. But with the advent of broadband Internet(73) technologies such as ADSL and cable modems there has been a considerable increase in the bandwidth delivered to the end users. This means that the host computers at the customer premise connect to the (74) or cable "modem" over a much faster medium such as Ethernet. It also means that multiple (75) can connect to the Internet through the sameconnection.

A.access

B. cache

C.cast

D.storage

题型:单项选择题

《治安管理处罚法》适用于下列具有社会危害性,但尚不够刑事处罚的行为?()。

A.扰乱公共秩序的行为

B.妨害公共安全的行为

C.侵犯人身权利和财产权利的行为

D.妨害社会管理的行为

题型:单项选择题

根据液位计的结构及原理的不同,液位计大致可分为以下几种类型()。

A、玻璃板式液位计、浮标式液位计、差压式液位计、电式液位计

B、玻璃板式液位计、浮标式液位计、沉筒式液位、电式液位计

C、玻璃板式液位计、沉筒式液位计、浮球式液位计、电式液位计

D、玻璃板式液位计、浮标式液位计、电溶液位计、电阻液位计

更多题库