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CompTIA JK0-U21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Networking Fundamentals | - Basic networking concepts
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| Topic 2: Computer Hardware Fundamentals | - System components (CPU, RAM, storage devices)
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| Topic 3: Security Fundamentals | - Safe computing practices
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| Topic 4: Operating Systems and Software Basics | - Software types
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| Topic 5: Troubleshooting and Support | - Basic troubleshooting methodology
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