正确答案:
题目:有一种DOS攻击是BPDUFlood攻击()。
解析:答案:正确
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举一反三的答案和解析:
[单选题]“违反国家规定,侵入国家事务、国防建设、尖端科学领域的计算机信息系统的,处三年以下有期徒刑或者拘役。”这法规出自(40)。
中华人民共和国刑法
解析:解析:在给出的选项中只有《中华人民共和国刑法》具有判刑的权力。答案为C。
[单选题]Structured programming practices(71)rise to Pascal,in which constructs were introduced to make programs more readable and better(72). C provided a combination of assembly language and high-level Structure to create a general-purpose language that could be used from system to(73)programming. Next came object orientation,which is(74)of a methodology and design philosophy than a language issue.This is(75)by the addition of so-called OO extensions to current languages,such as C.
gave
[单选题]某计算机内存按字节编址,内存地址区域从44000H到6BFFFH,共有(11)K字节。若采用16K×4bit的SPAM芯片,构成该内区存区域共需 (12)片。
160
[多选题]The usual address for a Web site is the ______ page address, although you can enter the address of any page and have that page sent to you.
home
[单选题]
B. 反复按Ctrl+Tab键
C. 把其他窗口都关闭,只留一个窗口
D. 把其他窗口都最小化,只留一个窗口
用鼠标单击该窗口内任意位置B. 反复按Ctrl+Tab键
[单选题]病毒程序在其运行过程中进行自我复制,寻找适宜的介质或文件作为新的寄生对象,这种特性称为______。
传染性
解析:解析:程序病毒具有寄生性、隐蔽性、非法性、传染性、破坏性。其中传染性是指程序在其运行过程中,进行自我复制,寻找适宜的介质或文件作为新的寄生对象,并将病毒寄生到该介质或文件中。