CompTIA A+ 1101 vs 1102: Key Differences, Exam Topics & Study Guide

Preparing for an IT career or upgrading your credentials? Then understanding the CompTIA A+ 1101 vs 1102 exams is crucial. While both certifications are integral parts of the CompTIA A+ path, they cover different domains of knowledge and test different skill sets.

This guide will walk you through a detailed comparison of the two exams, help you decide where to focus your energy first, and provide resources to help you ace your certification.

What is CompTIA A+ Certification?

The CompTIA A+ certification is a globally recognized, vendor-neutral credential designed for entry-level IT professionals. It validates foundational IT skills, including hardware, software, troubleshooting, security, networking, and customer service.

Recognized by employers worldwide, A+ is often considered the first step into a rewarding career in IT support, technical support, and help desk roles.

Learn more about CompTIA A+ certification from the official website.

Overview of Core 1 (CompTIA A+ 220-1101)

The Core 1 exam, known as CompTIA A+ 1101, primarily focuses on technical components related to computer hardware and networking. It tests your understanding of mobile devices, hardware setup, networking concepts, cloud computing, and hardware troubleshooting.

Key Details:

• Exam Code: 220-1101

• Duration: 90 minutes

• Number of Questions: 90

• Passing Score: 675 / 900

• Exam Price: $265 (USD)

Domain Breakdown:

• Mobile Devices: Covers installation and configuration of laptops, smartphones, and other portable devices. You’ll learn how to set up mobile device features, accessories, and connectivity.

• Networking: Focuses on different types of network connections, protocols, IP addressing, and network hardware like routers and switches. It also covers how to troubleshoot connectivity issues.

• Hardware: Involves identifying and installing internal components such as motherboards, RAM, storage drives, and power supplies. It also includes peripheral devices like printers and monitors.

• Virtualization and Cloud Computing: Introduces basic concepts like virtual machines, cloud service models, and deployment types. You’ll learn how to distinguish between local and cloud resources.

• Hardware and Network Troubleshooting: Emphasizes tools and methods to diagnose and fix hardware malfunctions and network connectivity problems.

Overview of Core 2 (CompTIA A+ 220-1102)

The Core 2 exam, known as CompTIA A+ 1102, concentrates on software and operating system support. It covers aspects like operating systems, cybersecurity basics, software troubleshooting, and operational procedures.

Key Details:

• Exam Code: 220-1102

• Duration: 90 minutes

• Number of Questions: 90

• Passing Score: 700 / 900

• Exam Price: $265 (USD)

Domain Breakdown:

• Operating Systems: Covers installation, configuration, and management of Windows, macOS, Linux, and mobile OS environments. You’ll also learn how to navigate command-line tools and system utilities.

• Security: Focuses on identifying potential threats, implementing basic security protocols, and safeguarding data and devices. Topics include malware prevention, authentication, and access control.

• Software Troubleshooting: Involves diagnosing and fixing software-related issues like slow systems, application errors, and system crashes. It also includes troubleshooting startup and update problems.

• Operational Procedures: Covers IT best practices including safety protocols, change management, documentation, professionalism, and disposal of electronic waste.

Key Differences Between CompTIA A+ 1101 and 1102

Which Exam Should You Focus On?

It depends on your career goals and existing knowledge.

• Start with CompTIA A+ 1101 (Core 1) if:You are new to IT and want to build a strong base in hardware and networking.

You prefer hands-on technical work (hardware setup, network devices, etc.).

• Focus on CompTIA A+ 1102 (Core 2) if:You already have basic tech knowledge and want to dive into software troubleshooting and cybersecurity

Final Thoughts

The CompTIA A+ 1101 vs 1102 comparison isn't about which exam is better—it’s about understanding your career path and aligning your preparation accordingly.

Both exams are essential for achieving full A+ certification and unlocking entry-level IT job opportunities. Begin with the exam that aligns with your comfort zone and learning curve.

Frequently Asked Questions

What is the difference between the two CompTIA A+ core exams?

The first is the hardware and networking half: mobile devices, hardware setup, networking concepts, cloud computing and hardware troubleshooting. The second is the software and procedures half: installing and configuring operating systems, security, software troubleshooting and operational procedures. You need both.

Which A+ exam should I take first?

Core 1 before Core 2. Core 2 assumes the hardware and networking grounding that Core 1 covers, so taking them in order means you are not learning two unfamiliar areas at once.

How long is each A+ exam and how many questions does it hold?

90 minutes and up to 90 questions each.

What is the passing score and fee for each A+ exam?

675 out of 900 to pass, and $265 USD per exam.

Are the exam codes in this comparison the current ones?

Not necessarily. CompTIA refreshes A+ on a cycle and moves the previous codes to legacy status when it does, so the codes here may describe an earlier version. Check CompTIA's certification page for the version being offered now, and make sure any practice material names the same code you intend to sit.

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