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Free 100-890 sample questions

Real questions from the Supporting Cisco Collaboration Devices practice bank, with the correct answer and an explanation for each one. No junk, no filler.

Try them in the simulator Same questions, with study, timed and flashcard modes.

Showing 4 of 8 free sample questions.

Question 1Choose 2

What are two reasons that video conferencing solutions developed before the 1990s were impractical? (Choose two.) A.They had not been invented yet.B.They operated at a high frame rate.C.They operated at a high expense.D.They produced high-resolution image quality.E.They produced an unreliable image quality.

Question 2Choose one

How does the Cisco IP phone learn the voice VLAN ID through Cisco Discovery Protocol? A.from the switchB.from the Cisco Unified CMC.from the voice gatewayD.from the DHCP server

Question 3Choose one

Which feature in online meeting software facilitates conversing before, during, and after meetings to keep the work moving forward and productive? A.video conferencingB.integrated instant messagingC.intuitive controlsD.screen sharing

Question 4Choose one

Which media-independent and network-independent protocol runs on Cisco devices and enables networking applications to learn about directly connected devices nearby? A.Network Time Protocol (NTP)B.Dynamic Host Configuration Protocol (DHCP)C.Cisco Discovery ProtocolD.Domain Name System (DNS)

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