Kickstart your information technology career with the premier Practice Test 220-1201: CompTIA A+ Core 1. This professionally architected preparation resource is engineered to equip candidates with the critical knowledge needed to install, configure, and troubleshoot hardware, mobile devices, and basic networks. Whether you are aiming to master cloud computing basics, operational procedures, or virtualization technologies, this comprehensive practice exam ensures you develop the technical skills necessary to confidently pass your official CompTIA certification exam on your first attempt.
Note: This is merely a practice test to prepare for the professional certification exam, and no certificate is issued by the center for passing it.
| Questions | 242 |
|---|---|
| Release Date | 06/2025 (Last Update: 06/2025) |
| Job Role | Network Engineer, Service Desk Analyst, System Support Specialist |
| Language | English |
Why should I use the 220-1201 Practice Test to prepare for the official exam?
The CompTIA 220-1201 A+ Core 1 is a premier vendor-neutral credential that provides the perfect gateway to entering the technical support and IT workforce. To successfully earn your full CompTIA A+ certification, passing both the 220-1201 (Core 1) and 220-1202 (Core 2) exams is required. This practice test bridges the knowledge gap by offering two dynamic learning environments: Certification Mode and Practice Mode. Certification Mode simulates the high-stakes test environment to evaluate your current knowledge baseline and identify precise weak domains, while Practice Mode offers comprehensive, targeted deep-dives into hardware configurations, networking setups, and cloud environments to strengthen your technical proficiency before test day.
The CompTIA 220-1201 A+ Core 1 practice test contains 242 questions and covers the following objectives:
Mobile Devices – 34 questions
Given a scenario, monitor mobile device hardware and use appropriate replacement techniques.
- Battery
- Keyboard/keys
- Random-access memory (RAM)
- Hard disk drive (HDD)/solid-state drive (SSD)
- Wireless cards
- Physical privacy and security components
- Wi-Fi antenna connector/placement
- Camera/webcam
- Microphone
Compare and contrast accessories and connectivity options for mobile devices.
- Connection methods
- Accessories
- Docking station
- Port replicator
- Trackpad/drawing pad/track points
Given a scenario, configure basic mobile device network connectivity and provide application support.
- Wireless/cellular data network (enable/disable)
- Bluetooth
- Location services
- Mobile device management (MDM)
- Mobile device synchronization
Networking – 50 questions
Compare and contrast Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) ports, protocols, and their purposes.
- Ports and protocols
- TCP vs. UDP
Explain wireless networking technologies.
- Frequencies
- Channels
- Bluetooth
- 802.11 standards
- NFC
- Radio-frequency identification (RFID)
Summarize services provided by networked hosts.
- Server roles
- Internet appliances
- Legacy/embedded systems
- Internet of Things (IoT) devices
Explain common network configuration concepts.
- DNS
- DHCP
- Virtual LAN [local area network] (VLAN)
- Virtual private network (VPN)
Compare and contrast common networking hardware devices.
- Routers
- Switches
- Access points
- Patch panel
- Firewall
- Power over Ethernet (PoE)
- Cable modem
- Digital subscriber line (DSL)
- Optical network terminal (ONT)
- Network interface card (NIC)
Given a scenario, configure basic wired/wireless small office/home office (SOHO) networks.
- Internet Protocol (IP) addressing
Compare and contrast internet connection types, network types, and their characteristics.
- Internet connection types
- Network types
Explain networking tools and their purposes.
- Crimper
- Cable stripper
- Wi-Fi analyzer
- Toner probe
- Punchdown tool
- Cable tester
- Loopback plug
- Network tap
Hardware – 69 questions
Compare and contrast display components and attributes.
- Types
- Touch screen/digitizer
- Inverter
- Attributes
Summarize basic cable types and their connectors, features, and purposes.
- Network cables
- Peripheral cables
- Video cables
- Hard drive cables
- Adapters
- Connector types
Compare and contrast RAM characteristics.
- Form factors
- Double Data Rate (DDR) iterations
- Error-correcting code (ECC) vs. non-ECC RAM
- Channel configurations
Compare and contrast storage devices.
- Hard drives
- Solid-state drives
- Drive configurations
- Removable storage
- Optical drives
Given a scenario, install and configure motherboards, central processing units (CPUs), and add-on cards.
- Motherboard form factors
- Motherboard connector types
- Motherboard compatibility
- BIOS/Unified Extensible Firmware
- Virtualization support
- Encryption
- CPU architecture
- Expansion cards
- Cooling
Given a scenario, install the appropriate power supply.
- Input 110–120 VAC vs. 220–240 VAC
- Output 3.3V vs. 5V vs. 12V
- 20+4 pin motherboard connector
- Redundant power supply
- Modular power supply
- Wattage rating
- Energy efficiency
Given a scenario, deploy and configure multifunction devices/printers and settings.
- Properly unbox device and consider set-up location
- Use appropriate drivers for a given operating system
- Firmware
- Device connectivity
- Public/shared devices
- Configuration settings
- Security
- Network scan services
- Automatic document feeder (ADF)/flatbed scanner
Given a scenario, perform appropriate printer maintenance.
- Laser
- Inkjet
- Thermal
- Impact
Virtualization and Cloud Computing – 28 questions
Explain virtualization concepts.
- Purpose of virtual machines
- Requirements
- Desktop virtualization
- Containers
- Hypervisors
Summarize cloud computing concepts.
- Common cloud models
- Cloud characteristics
Hardware and Network Troubleshooting – 61 questions
Given a scenario, troubleshoot motherboards, RAM, CPUs, and power.
- Common symptoms
Given a scenario, troubleshoot drive and RAID issues.
- Common symptoms
Given a scenario, troubleshoot video, projector, and display issues.
- Common symptoms
Given a scenario, troubleshoot common mobile device issues.
- Common symptoms
Given a scenario, troubleshoot network issues.
- Common symptoms
Given a scenario, troubleshoot printer issues.
- Lines down the printed pages
- Garbled print
- Paper jams
- Faded prints
- Paper not feeding
- Multipage misfeed
- Multiple prints pending in queue
- Speckling on printed pages
- Double/echo images on the print
- Grinding noise
- Finishing issues
- Incorrect page orientation
- Tray not recognized
- Connectivity issues
- Frozen print queue
Don’t leave your exam success to chance. Secure your competitive edge in the IT job market by purchasing the CompTIA A+ 220-1201 Core 1 practice test today to master fundamental technical support concepts and guarantee your passing score!
