Free Cisco 800-150 Exam Questions

Become Cisco Certified with updated 800-150 exam questions and correct answers

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Total 101 Questions | Updated On: Dec 18, 2025

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Question 1

Which layer of the OSI model provides error detection and defines how access to the media is controlled?

A : Presentation layer

B : Physical layer

C : Network layer

D : Data link layer

Answer: D

Question 2

Why is a Cisco Nexus switch typically deployed in a network?

A : In branch offices for local area networking

B : In data centers for high-performance, low latency switching

C : As wireless access points in enterprise campuses

D : As edge routers connecting to ISPs

Answer: B

Question 3

Which layer of the OSI model provides error detection and defines how access to the media is controlled?

A : Presentation layer

B : Physical layer

C : Network layer

D : Data link layer

Answer: D

Question 4

What are the steps to mount a Cisco device in a rack?

A : Mount in rack.Install mounting brackets.Ground the device.

B : Install mounting brackets.Mount in rack.Ground the device.

C : Ground the device.Install mounting brackets.Mount in rack.

D : Install mounting brackets.Ground the device.Mount in rack.

Answer: B

Question 5

What is the purpose of a subnet mask?

A : Distinguishes the network and host segments

B : Provides encryption for network traffic

C : Determines the next-hop router

D : Aids in route prioritization

Answer: A

Page: 1 / 21

Total 101 Questions | Updated On: Dec 18, 2025

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