Cisco Cyber Security Practice Exam

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Enhance your Cisco Cyber Security knowledge. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your Cisco Cyber Security Exam with our comprehensive quiz!

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In a data center context, what does a UPS primarily provide?

Data storage
Power backup
Network security
Cooling systems

The correct answer is: Power backup

A UPS, or Uninterruptible Power Supply, primarily provides power backup in a data center context. Its main function is to supply emergency power to connected equipment when the primary power source fails or experiences disturbances, such as voltage spikes or drops. This ensures that critical systems remain operational during power outages, thereby preventing data loss and ensuring continuity of services. In data centers, where uptime is crucial, having a UPS can protect sensitive electronic components and computing resources from damage caused by unexpected power interruptions. It also allows time for system administrators to safely shut down servers and storage devices if a power outage lasts longer than the backup battery can sustain. This aspect is vital for maintaining the integrity and availability of the data stored in the data center.