CompTIA JK0-U21 : CompTIA Strata Fundamentals of PC Technology Exam
- Exam Code: JK0-U21
- Exam Name: CompTIA Strata Fundamentals of PC Technology Exam
- Updated: Jul 21, 2026
- Q & A: 241 Questions and Answers
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CompTIA JK0-U21 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Security Fundamentals | - Basic security concepts
|
| Topic 2: Computer Hardware Fundamentals | - Peripheral devices
|
| Topic 3: Networking Fundamentals | - Basic networking concepts
|
| Topic 4: Operating Systems and Software Basics | - Software types
|
| Topic 5: Troubleshooting and Support | - Basic troubleshooting methodology
|
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