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CompTIA Study Materials
AWS Study Materials
AWS Certified Developer Associate AWS Certified Developer Associate
AWS Certified Developer Associate DVA-C02
AWS Certified Solutions Architect Associate AWS Certified Solutions Architect Associate
AWS Certified Solutions Architect Associate SAA-C03
AWS Cloud Practitioner AWS Cloud Practitioner
AWS Cloud Practitioner CLF-C02
Microsoft Study Materials
Microsoft Azure Fundamentals Microsoft Azure Fundamentals
Microsoft Azure Fundamentals AZ-900

Free CompTIA A+ 220-1101 Practice Question

Which of the following devices or systems is critical in the event of a power outage?

  • Power strip

  • Surge Distributor

  • Line conditioner

  • UPS

This question is for objective:
Hardware
Your Score:
Hardware
Networking
Virtualization and Cloud Computing
Hardware and Network Troubleshooting
Mobile Devices