2022儿科护理专业实践能力真题模拟06-19

1、Which statement is true about IPv6?（）（单选题）

A. Only one IPv6 address can be assigned to each interface.

B. IPv6 hosts use anycast addresses to assign IP addresses to interfaces.

C. Each host can a utoconfigure its address without the aid of a DHCP server.

D. Only one IPv6 address is assigned per node.

试题答案：C

2、Which header or set of headers does CRTP compress？ （）（单选题）

A. Layer 2

B. Layer 3

C. Layer 4

D. Layer 2 and Layer 3

E. Layer 3 and Layer 4

试题答案：E

3、急性呼吸衰竭的护理措施哪项不妥？（　　）（单选题）

A. 无力咳嗽患儿应定时吸痰

B. 吸痰前充分给氧

C. 严重缺氧可持续高浓度给氧

D. 吸痰负压不宜过大

E. 雾化吸入每日数次

试题答案：C

4、When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）（单选题）

A. Wireless Control System

B. Wireless clients

C. Wireless controllers

D. Control-based access points

E. Location Appliance

试题答案：C

5、A Cisco WCS version 4.0 has been installed on a server with a dual Pentium 3.0 GHz processor，4GB RAM， and an 80 GB hard drive. A location appliance has been incorporated into the networkand is being monitored by the Cisco WCS. There are 3000 devices to be tracked but not all of themare being tracked on the Cisco WCS. What can be done to correct the problem？（）（单选题）

A. Add 4GB RAM to the Cisco WCS.

B. Add a 120 GB hard drive to the Cisco WCS.

C. Add a new location appliance.

D. Add a new Cisco WCS server dedicated to the location appliance.

试题答案：C