2. 计算机
  3. Password is a secret series of(73) that enables a user to access a file, computer, or program. On multi-user systems, each user

Password is a secret series of(73) that enables a user to access a file, computer, or program. On multi-user systems, each user

admin2010-05-10  42
问题 Password is a secret series of(73) that enables a user to access a file, computer, or program. On multi-user systems, each user must enter his or her password before the computer will respond to(74). The password helps ensure that(75) users do not access the computer. In addition, data files and programs may require a password.
选项 A、symbol
B、sign
C、characters
D、characteristic
答案D
解析
转载请注明原文地址:https://jikaoti.com/ti/2Yz7FFFM
本试题收录于： 网络管理员上午基础知识考试题库软考初级分类
0

网络管理员上午基础知识考试

软考初级

相关试题推荐
随机试题
最新回复(0)