Which of the following devices does not include a computer()
A. Non-programmable calculator
B. Smartphone
C. Desktop computer
D. Server
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一名新的大三的网络实习生将笔记本电脑连接到配线柜中的接入层交换机。配置终端仿真程序后,该名实习生按下 Enter 键,S1_ATC_E2> 提示出现。本可执行哪些操作以更好地保护交换机()
A. 创建标语消息
B. 创建控制台密码
C. 使用 enable secret 命令
D. 使用 service password-encryption 命令
_will it strike? In twenty minutes’ time()
A. When
B. How long
C. How long ago
D. How much
____ does he calls? Once a month()
A. How seldom
B. How long
C. How soon
D. How often
The total human environmental impact is related to()
A. Industrial distribution
B. Population size
C. Social relations
D. Resource reserves