网络安全与计算机病毒竞赛
Authored by iris w
Computers
5th Grade
Used 4+ times
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5 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
哪些软件属于杀毒软件？
瑞星
腾讯电脑管家
360安全卫士
谷歌浏览器
2.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
以下哪种情况有可能是计算机感染了病毒造成的？
上不了网
文件丢失
计算机运行慢
突然关机
3.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
计算机病毒可以通过什么传播？
电子邮件
计算机网络
U盘
摄像头
4.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
下面哪些做法能够防范网络陷阱
把密码设置成超级难记的数字和字母
从来不上网
不打开不良网页
不连接公共WIFI
5.
MULTIPLE SELECT QUESTION
45 sec • 5 pts
哪些是预防计算机病毒的常用方法？
使用U盘时，要先杀毒
不安装盗版软件
及时为系统打补丁，升级病毒库
做好数据备份
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