How many questions are on the CompTIA A+ (Core 1) exam?

Our record lists 90 questions for the CompTIA A+ (Core 1). The vendor does not publish a question count, so treat that as a working figure rather than an official specification.

How long do you have to complete the CompTIA A+ (Core 1) exam?

Our record lists 90 minutes, roughly 60 seconds per question. The vendor does not publish a duration for this exam, so use it as a planning figure.

What score do you need to pass the CompTIA A+ (Core 1) exam?

Our record lists 75% as the pass mark for the CompTIA A+ (Core 1). Most certification bodies do not publish a numeric cut score, so treat this as our benchmark rather than an official threshold.

What are the domains on the CompTIA A+ (Core 1) exam?

There are 5 domains: Hardware, Networking, Mobile Devices, Virtualization and Cloud Computing, Hardware and Network Troubleshooting. The official weights are Hardware 25%, Networking 23%, Mobile Devices 13%, Virtualization and Cloud Computing 11%, Hardware and Network Troubleshooting 28%.

How should I use the domain weights when revising?

Weight by percentage, not by domain. 25% is the one where lost points cost you the most, and Certilum scores you per domain so you can see exactly where that is.

Does Certilum have practice questions for the CompTIA A+ (Core 1) exam?

Yes: 90 questions in our bank for this certification, each tagged to the exam domain it belongs to, with the official domain weights applied.

Exam format

CompTIA A+ (Core 1) Exam Format

220-1201

Everything the official exam blueprint specifies: question count, time limit, scoring and the weight each domain carries. CompTIA A+ Core 1 (220-1101) is the first exam in the CompTIA A+ certification series. It verifies that candidates can support modern IT environments by installing, configuring, and maintaining hardware, laptops, mobile devices, and networks. The exam also covers essential cloud computing and virtualization concepts, as well as practical troubleshooting skills for hardware and network failures. Certification candidates must complete Core 1 and Core 2 (220-1102) to earn the full CompTIA A+ credential. The exam uses multiple-choice questions and performance-based simulations to measure real-world problem solving. Updating system drivers, selecting replacement power supplies, configuring a SOHO router, and following a structured troubleshooting process are examples of everyday tasks covered in this exam. The objectives reflect increasing workplace reliance on hybrid work environments, cloud services, and mobile connectivity. Passing this exam demonstrates readiness for entry-level IT support roles.

90 questions

90 min

75% to pass

5 domains

certilum

Exam facts at a glance

What we know about this exam, and where the information comes from.

Specification	Value
Questions	90
Time limit	90 minutes (60s per question)
Passing score	75%
Domains	5
Level	Foundation
Question bank here	90 questions
Source	Certilum's own record — the vendor does not publish this figure

Official domain weights

The percentage of the exam each domain carries. Weight your revision by these numbers, not by what you find hardest.

Domain	Weight	Topics	Practice Qs
Hardware	25%	Install and configure motherboard components Differentiate between display types and connections Install and configure storage devices and use appropriate media +3 more	22
Networking	23%	Compare and contrast TCP and UDP ports, protocols, and their purposes Explain common network configuration concepts Compare and contrast common networking hardware devices +3 more	21
Mobile Devices	13%	Install and configure laptop hardware and components Configure settings for mobile devices Install and configure basic mobile device network connectivity +2 more	12
Virtualization and Cloud Computing	11%	Summarize cloud computing concepts Compare and contrast cloud types and services Summarize aspects of client-side virtualization	10
Hardware and Network Troubleshooting	28%	Apply the best practice methodology for resolving hardware and network issues Troubleshoot motherboard, CPU, RAM, and power issues Troubleshoot storage and boot issues +3 more	25

The heaviest domain is Hardware at 25%, and that is where lost points cost you the most. Certilum scores you per domain so you can see the difference between a knowledge gap and a formatting problem.

Note from the vendor record: Official price from the 'Buy Now' tab (Exam products) of the CompTIA A+ Core 1 V15 page, US/en-US market, USD pricing: 'A+ Voucher' = 274 USD. A single-use voucher works for either 220-1201 or 220-1202 (valid for 12 months); with Retake Assurance 359 USD. The full certification requires 2 vouchers (548 USD). Price may vary by country/region. Official exam page