CompTIAServer+
Domain 2Objective 4
High Availability SK0-005 Practice Questions (Page 1)
Part of the Server administration domain, which accounts for 30% of the SK0-005 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~11–18 in this domain), expect 2–3 from this objective — we provide 30 practice questions to prepare you well beyond it. (estimate)
30questions here
6free pages
7concepts
30%of the exam
Questions 1–5
- 1
An administrator is setting up a failover cluster for a database. The cluster will use shared storage. The administrator needs to ensure that only one node can access the shared storage at a time to prevent data corruption. What should the administrator configure?
Select an answer first - 2
What is the purpose of a failover cluster's 'witness' resource?
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A company runs a critical database on a single physical server. To improve availability without changing the application, they plan to add a second server that maintains a synchronized copy of the data. If the primary server fails, the second server automatically takes over. Which clustering model does this describe?
Select an answer first - 4
What is the primary purpose of a server cluster?
Select an answer first - 5
An administrator is designing a high-availability solution for a database. The database must be available even if an entire server fails. The administrator has two servers and wants to ensure that the database is always accessible. Which approach provides the BEST availability?
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