2024儿科护理专业知识真题模拟04-15

1、What is one reason that WPA encryption is preferred over WEP?（）（单选题）

A. A WPA key is longer and requires more special characters than the WEP key.

B. The access point and the client are manually configured with different WPA key values.

C. WPA key values remain the same until the client configuration is changed.

D. The values of WPA keys can change dynamically while the system is used.

试题答案：D

2、先天性甲状腺功能低下用甲状腺素适量治疗后，下列哪项是向家长交代最重要的？（　　）（单选题）

A. 经常补充维生素

B. 注意膳食营养

C. 症状改善后不能自动停药

D. 注意监测身高

E. 加强智能训练

试题答案：C

3、光疗患儿出现下列情况时，应停止蓝光照射的是（）（单选题）

A. 呼吸节律不规则

B. 轻度腹泻

C. 出现一过性皮疹

D. 降低光疗箱内温度，患儿仍高热不退

E. 患儿间歇吵闹

试题答案：D

4、Which three statements about RSTP are true?（）（多选题）

A. RSTP significantly reduces topology reconverging time after a link failure.

B. RSTP expends the STP port roles by adding the alternate and backup roles.

C. RSTP port atates are blocking,discarding,learing,or forwarding.

D. RSTP also uses the STP proprsal-agreement sequence.

E. RSTP use the same timer-baseed process as STP on point-to-point links.

F. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.

试题答案：A,B,F

5、以下关于RIP路由聚合的说法正确的是（）。（多选题）

A. Rip V1默认支持路由聚合，需要时可以关闭路由聚合功能

B. 华为Quidway系列路由器RIPv2的实现可以关闭路由聚合功能

C. Rip V1不支持子网路由聚合到一个非自然子网路由

D. Rip V2支持子网路由聚合到一个非自然子网路由

试题答案：B,C,D