CompTIA Network+ Practice Test for Subdomain 3.3 #03

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Welcome to today’s CompTIA Network+ practice test!

This practice test uses our new UI!

Today’s practice test is based on Subdomain 3.3 (Explain disaster recovery (DR) concepts) from the CompTIA Network+ N10-009 objectives.

This beginner-level practice test is inspired by the CompTIA Network+ (N10-009) exam and is designed to help you reinforce key networking concepts on a daily basis.

These questions are not official exam questions, nor are they brain dumps, but they reflect topics and scenarios relevant to the Network+ certification. Use them to test your knowledge, identify areas for improvement, and build daily cybersecurity habits.

Note: CompTIA and Network+ are registered trademarks of CompTIA. This content is not affiliated with or endorsed by CompTIA.

To choose CompTIA Network+ practice tests based on specific domains/subdomains, click that link.

Recommended read: Ultimate CompTIA Network+ Study Guide (2026)

CompTIA Network+ Practice Test of the Day 260626
10 questions • Single best answer
Question 1
A business continuity manager at a regional hospital is reviewing the DR plan after a ransomware incident. The team must determine the maximum acceptable age of backup data that can be restored without causing significant operational impact. Which DR metric defines this tolerance?
    Question 2
    A DR coordinator at an insurance company is updating recovery objectives following a compliance audit. The metric being defined specifies the maximum duration the organization can tolerate being without a critical system before business impact becomes unacceptable. Which DR metric is this?
      Question 3
      A network engineer at a logistics company is calculating reliability statistics for the WAN infrastructure. The team needs the average time it takes to diagnose and restore a failed link to full operation. Which metric captures this measurement?
        Question 4
        A reliability engineer at an energy company is evaluating vendor hardware for a critical substation network deployment. The vendor provides a figure representing the expected average duration a device operates before experiencing a failure. Which metric is the vendor reporting?
          Question 5
          A financial institution is establishing a secondary facility that offers the lowest cost recovery option. The site has power and network connectivity but contains no pre-installed hardware or software. Shipping and installing equipment is required before operations can resume. Which DR site type is described?
            Question 6
            A healthcare organization contracts a secondary facility that includes partially configured hardware and network equipment. The site requires data restoration and additional configuration before going live, achieving recovery in hours rather than minutes or days. Which DR site type is this?
              Question 7
              A stock exchange requires near-zero recovery time following any disaster scenario. The organization maintains a fully operational secondary facility with real-time data synchronization that allows immediate failover with minimal data loss. Which DR site type meets this requirement?
                Question 8
                A cloud provider deploys two geographically separated data centers where both simultaneously process production traffic and share load. If one facility fails, the other absorbs all traffic without any switchover delay. Which high-availability model is described?
                  Question 9
                  A university network team deploys a pair of core switches where only one handles production traffic at any time. The second switch continuously monitors the primary and assumes all traffic automatically upon detecting a failure. Which high-availability model is this?
                    Question 10
                    A DR team at a government agency conducts a session where stakeholders verbally walk through hypothetical disaster scenarios to identify procedural gaps. No systems are activated, and no failover actions are taken in a live environment. Which type of DR test is being conducted?
                      Answered: 0/10

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