1H0_25 Exam Preparation Material | Horizon Administrator - 2025

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Prepare for the 1H0_25 Horizon Administrator - 2025 exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

Users are reporting slow performance when accessing their virtual desktops over a WAN connection. You suspect network latency or bandwidth issues.
Which of the following actions or tools would help you diagnose the issue? (Choose three.)

A. Refresh the Machine from the Horizon console.

B. Monitor round-trip time (RTT) and packet loss using the Horizon Performance Tracker.

C. Use Windows Task Manager on the Connection Server to check memory usage.

D. Monitor the Blast Extreme performance metrics for bandwidth consumption using Perfmon.

E. Increase the Blast Max Frame Rate to 60 FPS for smoother performance.

F. Use the Horizon Help Desk Tool to check session latency and protocol metrics.

G. Increase the virtual desktop's RAM allocation.

Question#2

Which two statements accurately describe Scanner Redirection in Horizon? (Choose two.)

A. Scanner Redirection must be selected during Horizon Agent installation.

B. All scanners are compatible with Scanner Redirection.

C. USB Redirection of a scanner should only be used when the scanner is not TWAIN or WIA compatible.

D. Scanner Redirection is enabled by default during Horizon Agent installation.

Question#3

After upgrading or reinstalling the Horizon Agent, an administrator notices the Agent Unreachable status in Horizon Console.
What could be causing this error?

A. The user does not have administrative privileges on the Horizon Console.

B. The Horizon Agent is not compatible with the current version of the hypervisor.

C. The key pair used for agent identification with the Connection Server has changed and was not successfully updated.

D. The Horizon agent is incompatible with the App Volumes Agent.

Question#4

Users are reporting external connection problems to Horizon following the recent update of the two Unified Access Gateways (UAGs) in the environment. Upon investigation, it is discovered that all external traffic is routing through only one UAG.
Which of the following are possible reasons for this behavior? (Choose two.)

A. One UAG is rejecting connections because its DNS queries must be routed through the internal load balancer before SSL handoff can occur.

B. The Horizon Agent on one of the UAGs failed to start after the update.

C. Quiesce Mode is enabled on one of the UAGs.

D. One UAG has been unregistered from the Horizon console.

E. The Load Balancer group has one of the UAGs marked as down.

Question#5

Which health check method is officially supported when monitoring Horizon Connection Servers from an internal load balancer?

A. ICMP check for the Connection Server IP address

B. Check for successful fetching of favicon.ico

C. UDP check on port 4172

D. Check for successful fetching of index.html

Exam Code: 1H0_25
Q & A: 44 Q&As Updated: Oct 22,2026

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What This 1H0_25 Study Resource Helps You Do

Review Key Concepts

Review the technologies, products, processes, and practical skills covered by the current 1H0_25 exam objectives.

Practice Scenario-Based Questions

Work through independently developed questions designed to strengthen your understanding of technical scenarios and decision-making.

Identify Knowledge Gaps

Use your results and the provided explanations to find weaker areas and focus your study more effectively.

How to Use This 1H0_25 Preparation Material

Review the Exam Scope

Start by reviewing the topics covered by the 1H0_25 exam. Compare them with the official exam objectives to understand the required technologies, operational tasks, and practical skills, then identify the areas that deserve the most attention.

Practice Independently

Complete a focused set of practice questions for each topic. On your first attempt, avoid referring to notes, answers, or other study resources so that you can evaluate your current understanding more accurately.

Study the Explanations

Review the answers and explanations after completing each practice session. Understand why the correct option is appropriate for the given scenario and why the other options may be incorrect or less suitable.

Close Knowledge Gaps

Keep track of incorrect answers, unfamiliar concepts, and weaker knowledge areas. Review these topics using official documentation and practical experience, then answer the related questions again to reinforce your understanding and monitor your progress.

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Exam Code: 1H0_25
Q & A: 44 Q&As
Updated: Oct 22,2026