试题详情
- 单项选择题以下哪项是服务器电源容错的最佳环境?()
A、带有一个电源以及一个热备用电源的冗余电源。
B、各自连接到独立电路的冗余电源。
C、通过Y型电缆连接的冗余电源。
D、各自连接到同一个电路的冗余电源。
- B
关注下方微信公众号,在线模考后查看
热门试题
- Which of the followi
- Which of
- Which of the followi
- A technician notices
- What command
- A technician wants t
- What is
- Which of
- Which of the followi
- One end of a CAT5 ca
- A technician needs t
- 服务器上安装的特殊软件发生故障,管理员发
- A technician needs t
- There are several te
- A customerQ
- Which of the followi
- Which of the followi
- A client
- An administrat
- A computer’s onboard