2021儿科护理专业实践能力真题模拟06-06

1、What is a characteristic of the Cisco Validated Design architectural selling approach? （）（单选题）

A. This approach separates technologies based on customer buying patterns.

B. This approach integrates solutions by combining technologies that are aligned to customer buying patterns.

C. Although this approach supports verticalization, it is not aligned to partner programs.

D. Although this approach is aligned to partner programs, it does not support verticalization.

试题答案：B

2、Which antenna generally has the narrowest first Fresnel zone in both the horizontal and verticalplanes？（）（单选题）

A. omnidirectional

B. patch

C. Yagi

D. sector

E. parabolic dish

试题答案：E

3、女婴，胎龄40周出生。出生体重2900g，身长50cm，皮肤红润，胎毛少，足底纹理较多。 该女婴母乳喂养，吸吮好，哺后安睡，生后4天体重下降7%，查体：反应好，面色红润，心肺（-），该女婴体重下降可能的原因是（）（单选题）

A. 进乳量多，进水量少

B. 进水多，进乳量少

C. 败血症

D. 呆小病

E. 生理性体重下降

试题答案：E

4、You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router.Which benefit should you expect?（）（单选题）

A. to improve performance exclusively for SSL VPN applications

B. to improve performance up to 300% for both IPsec and SSL VPN applications

C. to improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardware

D. to improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardware

E. to improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware

试题答案：D

5、 Click the Exhibit button. Within an ONS 15454, you are provisioning a circuit on an unprotected UPSR ring. In the exhibit, which two must you configure?（） (Choose two.) （多选题）

A. revertive

B. circuit type

C. circuit size

D. bidirectional

E. protected drops

F. switch on PDI-P

试题答案：B,C