【单选题】下述攻击手段中不属于 DOS 攻击的是:()
【单选题】Waldo buys only two items, pretzels and ham sandwiches. Waldo has $24 in income, pretzels cost $0.60 per bag and ham sandwiches cost $2.40 each. Which of the following statements is true for the infor...
A.
Waldo's real income expressed in terms of pretzels is 40 bags of pretzels.
B.
Waldo's real income expressed in terms of ham sandwiches is 10 ham sandwiches.
C.
The relative price of a ham sandwich in terms of pretzels is 4 bags of pretzels per ham sandwich.
D.
All of the above answers are correct.
【多选题】You work as a network technician at Company. Your boss, Ms. , is interested in the Aironet enterprise solutions. What should you tell her regarding this?()
A.
The Cisco Aironet AP handles real-time portions of the LWAPP protocol, and the WLAN controller handles those items which are not time sensitive.
B.
A Cisco Aironet AP handles the transmission of beacon frames and also handles responses to probe-request frames from clients.
C.
Virtual MAC architecture allows the splitting of the 802.11 protocol between the Cisco Aironet AP and a LAN switch.
D.
A Cisco Aironet solution includes intelligent Cisco Aironet access point (APs) and Cisco Catalyst switches.
E.
In the Cisco Aironet solution, each AP is locally configured by the use of either a web interface or the command line interface.
【简答题】我国现在的会计电算化是指会计核算业务电算化。( )
【单选题】19世纪60年代清政府分别在北京、上海和广州设立了三所语言学校,_______就是其中一所,这也是近代吴地第一所新式学校。
【多选题】电算化会计系统的发展促进了电算化审计的发展,主要表现在哪几个方面?
A.
会计工作的电算化打破了手工记账的某些重要牵制制度
B.
会计工作电算化的资料大都存储在磁介质之中使肉眼可见的线索减少
【简答题】20世纪90年代我国学术界出现一场“电算化”与“信息化”之争,其实会计电算化与会计信息化本质上并不存在差异。( )