LPI Security Essentials
Domain 3Objective 4
023.4 Data Availability (weight: 2) SECURITY-ESSENTIALS Practice Questions (Page 3)
Part of the 023 Device and Storage Security domain, which makes up ~24% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 60-minute exam (~25–40 total, ~6–10 in this domain), expect 2–3 from this objective — we provide 20 practice questions to prepare you well beyond it. (estimate)
20questions here
4free pages
6concepts
Questions 11–15
- 11
According to the 3-2-1 backup rule, what is the recommended minimum number of copies of data that should be kept?
Select an answer first - 12
A company's backup strategy follows the 3-2-1 rule. The primary backup is stored on a local NAS, and a second copy is stored on an external hard drive in the office. To fully comply with the 3-2-1 rule, what additional measure is required?
Select an answer first - 13
Which high availability technique distributes incoming network traffic across multiple servers to prevent any single server from becoming a bottleneck?
Select an answer first - 14
Which component of a disaster recovery plan specifies the maximum time allowed to restore IT services after a disaster?
Select an answer first - 15
A company runs a critical application on a single server. To minimize downtime in case of hardware failure, the administrator plans to set up two servers with shared storage, where one server is active and the other is passive. If the active server fails, the passive server automatically takes over its workload. Which high availability technique is being implemented?
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