题目内容

对电缆故障点进行定点,一般采用()。

A. 声测法
B. 跨步电压法
C. 电桥法
D. 音频感应法

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连接两个TCP/IP局域网要求()。

A. 网桥
B. 路由器
C. 集线器
D. 以上都是

在与客户接触过程中,如能获得客户证件、卡号等信息,应在大堂IPAD中输入这些信息,准确识别客户身份、从系统推送的信息获知该客户交叉/升级销售的商机等信息,进行精确营销。

A. 正确
B. 错误

什么是正弦交流电?

During a planning session, Company.com expresses concern about the behavior of the nodes When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP. How can HACMP best incorporate this restriction into the cluster design?()

A. The administrator must use Hardware Address Take over with HACM
B. The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.
C. HACMP does not have any facility to be compatible with older devices that have limited capabilities.
D. HACMP can use either hardware address take over,or clinfo can update the arp cache of the clients when an adapter event occurs.

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