100-890 Online Practice Questions and Answers

Which command shows the status of power supplies and sensor temperatures?

A. show hardware

B. show module

C. show environment

D. show diag

Which Collaboration Room system is recommended for more than 14 people?

A. Cisco Webex Room Kit

B. Cisco Webex Room Kit Pro

C. Cisco Webex Room USB

D. Cisco Webex Room Kit Plus

E. Cisco Webex Room Kit Mini

Which Collaboration Room system requires another device to make audio or video calls?

A. Cisco Webex Room Kit Mini

B. Cisco Webex Room Kit Pro

C. Cisco Webex Room USB

D. Cisco Webex Room Kit

E. Cisco Webex Room Kit Plus

Which screen size does the Cisco DX80 offer?

A. 12-inch 16:9

B. 14-inch 16:9

C. 23-inch 16:9

D. 27-inch 4K

After replacing a Webex endpoint device codec, which three common tasks should be performed for operation verification? (Choose three )

A. Camera operation

B. Turn volume lo maximum output

C. Test call

D. Content sharing

E. Network connection speed test

F. Adjust display settings

How can converged networks be described?

A. A converged network can transmit data voice, and video, or any combination of these services, over the same networks

B. A converged network can deliver data voice and video services with various communication channels and network structure

C. Each service in the network has its own set of rules and standards to ensure successful communication.

D. A converged network is also known as quadruple-play services networks

From the Diagnostics page, which two alerts are clearly marked red? (Choose two )

A. Out of service

B. Errors

C. Blockage

D. Critical

E. Warning

To verify endpoint IP information, what can be accessed from the remote control?

A. Settings

B. General Section

C. Network section

D. System Information

How can the IP address of the Cisco Webex Room 70D system be found?

A. On the Touch 10 controller screen tap System Name In the upper-left comer and tap Configurations followed by Network

B. On the Touch 10 controller screen, tap System Name m the upper-left comer and tap Settings followed by About this device.

C. On the Touch 10 controller screen, tap Setup in the upper-left comer and tap Settings followed by About this device

D. On the Touch 10 controller screen tap Setup in the upper-left comer and tap Configurations followed by Network

What are two standard fiber-optic connectors? (Choose two.)

A. Lucent

B. rollover

C. subscriber

D. multidimension

E. crossover