CompTIA A+ Certification Exam (JK0-802) : JK0-802

  • Exam Code: JK0-802
  • Exam Name: CompTIA A+ Certification Exam (JK0-802)
  • Updated: Oct 28, 2026
  • Q & A: 993 Questions and Answers

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About CompTIA JK0-802 Exam

The best study tools keep improving, and so does BraindumpsPrep. The JK0-802 bank of 993 practice questions for the CompTIA A+ Certification Exam (JK0-802) exam is refined continuously based on exam changes and user feedback — and those improvements reach you free for a full year.

CompTIA JK0-802 Exam Syllabus Topics:

SectionObjectives
Topic 1: Troubleshooting and Problem Resolution- Common system and device issues
- Hardware troubleshooting methodology
- Software troubleshooting techniques
Topic 2: Operating Systems- Windows operating system features and tools
- System configuration and maintenance
- Command-line tools and utilities
Topic 3: Networking- Wireless networking and configuration
- Basic network troubleshooting
- Network types and protocols
Topic 4: Operational Procedures- Safety procedures and environmental controls
- Documentation and change management
- Professionalism and communication
Topic 5: Hardware and Devices- Printers and imaging devices
- Mobile devices and accessories
- PC components and peripherals

Answers to Common JK0-802 Exam Questions

Administered via Pearson VUE test centers or online proctored exam (where available) Register for the CompTIA A+ Certification Exam (JK0-802) exam through these official channels:

With your exam date confirmed, the 993 practice questions from BraindumpsPrep — delivered by email within 1 minute — turn the waiting weeks into structured preparation.

Per the official outline, the CompTIA A+ Certification Exam (JK0-802) exam spans 5 domains, led by Operating Systems, Networking, and Troubleshooting and Problem Resolution. The complete breakdown is in the topics section above; the 993 practice questions at BraindumpsPrep cover all of it.

Passing the CompTIA A+ Certification Exam (JK0-802) exam requires 675 (on a scale of 100–900), and the registration fee is Approximately 200–250 USD (varies by region and time). Since retakes are not free, a readiness check with the BraindumpsPrep practice engines is a sensible step before you commit to an exam date.

The JK0-802 exam is a CompTIA certification exam covering the CompTIA A+ Certification Exam (JK0-802) syllabus outlined above. It contributes to these credential paths: CompTIA A+ 220-801, CompTIA A+ 220-802, CompTIA A+ Core Series. In a competitive market, a CompTIA credential signals verified capability to employers — which is why candidates keep choosing it in 2026. BraindumpsPrep prepares you with 993 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

Then the written refund policy applies. If you take the CompTIA A+ Certification Exam (JK0-802) exam within 60 days of purchase and do not pass, BraindumpsPrep refunds you in full. The policy excludes exams taken within 3 days of purchase, exams never actually taken, free materials, and expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer to keep going? Exchange for two free exam products of equal value and retain your original update service. Delivery is by email within 1 minute of purchase — contact support if nothing arrives within 2 hours.

CompTIA recommends these training resources for the CompTIA A+ Certification Exam (JK0-802) exam:

Pair official training with the 993 practice questions from BraindumpsPrep to convert study time into exam readiness — especially effective when you are fitting preparation into fragmented hours.

Expect Maximum 100 (multiple-choice and performance-based questions) in 90 minutes on the CompTIA A+ Certification Exam (JK0-802) exam. The BraindumpsPrep Desktop Test Engine reproduces this environment — real timing, exam-style flow — so the actual test day feels like a rehearsal you have already done.

Everything you need in one purchase: 993 practice questions for the CompTIA A+ Certification Exam (JK0-802) exam across three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam environment with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS, complete with test history and performance review. Also included: a free demo, 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

No formal prerequisites required; CompTIA recommends 9–12 months of hands-on IT experience or completion of CompTIA A+ Core training. Requirements can be revised, so confirm the latest on the official CompTIA exam page before booking.

CompTIA A+ Certification Exam (JK0-802) Sample Questions:

Question #1

A small library has an integrated switch and router that is not wireless. All of the public PCs in the library are connected to the device. Which of the following is the FIRST thing the library should do to deter curious patrons from interfering with the device?

  • A. Change the default user name and password
  • B. Configure DNS to resolve externally rather than internally
  • C. Enable MAC filtering to permit public PCs
  • D. Set up the DHCP server to use a different gateway option
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Question #2

A user states they have to reset the date and time on their computer every day. Which of the following hardware needs to be replaced to resolve this issue?

  • A. Processor
  • B. Memory
  • C. CMOS battery
  • D. Hard drive
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Question #3

A user is concerned about an issue with iOS. The user MOST likely has which of the following devices?

  • A. iCloud
  • B. Android Phone
  • C. iPhone
  • D. Windows Tablet
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for BraindumpsPrep members. You can sign-up / login (it's free).

Question #4

An administrator sets up a wireless device that they will need to manage across the Internet. Which of the following security measures would BEST prevent unauthorized access to the device from the Internet?

  • A. Enable the wireless AP's WPA2 security
  • B. Set the channels to wireless 802.11n only
  • C. Enable the wireless AP's MAC filtering
  • D. Change the default username and password
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Question #5

A user reports that all print jobs sent to a certain printer that require legal sized paper are not printing. However, standard size paper jobs are printing correctly. A technician checks the paper tray and verifies that it is loaded with legal size paper. Which of the following is the MOST likely cause of the problem?

  • A. The printer is not designed to print legal sized pages.
  • B. The paper weight is too heavy for the printer.
  • C. The paper size for the tray is incorrect in the printer setup.
  • D. The print queue is holding jobs from printing.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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