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100-890 Actual Exam Questions

Last updated on Dec. 27, 2024.
Vendor:Cisco
Exam Code:100-890
Exam Name:Supporting Cisco Collaboration Devices
Exam Questions:60
97% Passed the exam with this material
 

Topic 1 - Topic 1, Collaboration Environment

Question #1 Topic 1

Which two statements describe subnetting? (Choose two.)

  • A. It is a physical layer (OSI layer 1) construct.
  • B. The broadcasts from subnet 172.16.1.0 are detected by subnet 172.16.2.0.
  • C. Network traffic is reduced.
  • D. Subnetting is equal to a broadcast domain.
  • E. It is a logical local area network.
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Correct Answer: CE 🗳️

Question #2 Topic 1

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.
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Correct Answer: CE 🗳️

Question #3 Topic 1

How does the Cisco IP phone learn the voice VLAN ID through Cisco Discovery Protocol?

  • A. from the switch
  • B. from the Cisco Unified CM
  • C. from the voice gateway
  • D. from the DHCP server
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Correct Answer: A 🗳️

Question #4 Topic 1

Which feature in online meeting software facilitates conversing before, during, and after meetings to keep the work moving forward and productive?

  • A. video conferencing
  • B. integrated instant messaging
  • C. intuitive controls
  • D. screen sharing
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Correct Answer: B 🗳️

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