2021儿科护理专业实践能力真题模拟04-14

1、When configuring the Cisco VPN Client，what action is required prior to installing Mutual Group Authentication？（）（单选题）

A. Transparent tunneling must be enabled.

B. A valid root certificate must be installed.

C. A group pre-shared secret must be properly configured.

D. The option to "Allow Local LAN Access" must be selected.

试题答案：B

2、What is the term that is used to describe the process of converting a signal from digital to analog？（）（单选题）

A.  packetization

B.  quantization

C.  decoding

D.  sampling

试题答案：C

3、 Study the following graphic carefully Host1 and Host2， which belong to different VLANs， are in thesame subnet. According to the information displayed， which description is correct when trying toping from host to host？（） （单选题）

A. A trunk port should be configured on the link between CK-SW1 and CK-SW2 to pingsuccessfully

B. The two hosts should be in the same VLAN in order to ping successfully

C. A Layer 3 device is a must in order for the ping command to be successful

D. The ping command will be successful without any further configuration changes

试题答案：暂无答案

4、患儿男，早产儿。生后5小时出现进行性呼吸困难，发绀，三凹征，血气分析示氧分压降低，首优的护理诊断是（）（单选题）

A. 气体交换受损

B. 营养失调

C. 清理呼吸道无效

D. 潜在并发症

E. 有感染的危险

试题答案：A

5、A company has a BGP network and a BGP route of 196.27.125.0/24 that should be propagated toall of the devices. The route is not now in any of the routing tables. The administrator determinesthat an access list is the cause of the problem. The administrator changes the access list to allowthis route， but the route still does not appear in any of the routing tables. What should be done topropagate this route？（）（单选题）

A. Clear the BGP session

B. Change both the inbound and outbound policy related to this route

C. Use the service-policy command to adjust the QOS policy to allow the route to propagate

D. Use the release BGP routing command

试题答案：A