IT · Support
CompTIA A+ Core 1 — Practice Exam
The first of the two A+ exams for IT support: hardware, networking, mobile devices, virtualization and troubleshooting.
Questions last checked against the official sources on October 6, 2026.
The real exam at a glance
- Current exam
- 220-1201 (A+ V15)
- Exams
- Core 1 and Core 2
- Questions
- Up to 90 per exam
- Time
- 90 minutes each
- Score
- 100–900 scale; 675 to pass
What you'll practise
Try a question
Which ports does SNMP use?
- 20 and 21
- 137 and 139
- 67 and 68
- 161 and 162
Show the answer
D. 161 and 162 — Port 162 receives SNMP traps.
Sample questions by topic (in English)
- 2.0 Networking
- 1.0 Mobile Devices
- 3.0 Hardware
- 4.0 Virtualization and Cloud Computing
- 5.0 Hardware and Network Troubleshooting
Ask the examiner
Ask about this exam: why an answer is wrong, a grammar point, or “quiz me on …”.
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Questions about the CompTIA A+ Core 1
Is this the official CompTIA A+ Core 1?
No. Semplr is independent and not affiliated with the exam body. We write every question ourselves, in the official format and at the official level.
What is the real CompTIA A+ Core 1 like?
Current exam: 220-1201 (A+ V15). Exams: Core 1 and Core 2. Questions: Up to 90 per exam. Time: 90 minutes each. Score: 100–900 scale; 675 to pass.
How is my practice marked?
Instantly. You see your score against the pass mark, and an explanation for every question — including the ones you got right.
Can I take it on my phone?
Yes. The whole mock exam works on a phone, and your progress is saved in your browser.
Ready for a full run?
One sitting, real timing, then your score against the pass mark.
Start the free mock exam