CompTIA 220-1101 : CompTIA A+ Certification Exam: Core 1

  • Exam Code: 220-1101
  • Exam Name: CompTIA A+ Certification Exam: Core 1
  • Updated: Oct 17, 2026   Q&As: 865 Questions and Answers

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About CompTIA 220-1101 Exam

Your data stays yours at DumpsTests: we never share customer information with third parties, and checkout is McAfee-secured. That privacy promise wraps around 865 practice questions for the 220-1101 exam, 365 days of free updates, and a money back guarantee with published conditions — the complete CompTIA A+ Certification Exam: Core 1 package.

CompTIA 220-1101 Exam Syllabus Topics:
SectionWeightObjectives
Topic 1: Virtualization and Cloud Computing11%- Virtualization Concepts
  • 1. Virtual machines and hypervisors
    • 2. Resource provisioning in virtual environments
      - Cloud Models
      • 1. Cloud service models and use cases
        • 2. SaaS, PaaS, IaaS concepts
          Topic 2: Hardware and Network Troubleshooting29%- Troubleshooting Methodology
          • 1. Problem isolation techniques
            • 2. Diagnostic steps and best practices
              - Common Hardware/Network Issues
              • 1. Network connectivity troubleshooting
                • 2. Hardware failure diagnosis
                  Topic 3: Networking20%- Network Setup and Configuration
                  • 1. Internet connection types
                    • 2. SOHO network configuration
                      - Network Types and Technologies
                      • 1. TCP/IP concepts and protocols
                        • 2. Wireless standards and encryption
                          Topic 4: Mobile Devices15%- Mobile Device Hardware
                          • 1. Smartphones and tablets components and features
                            • 2. Accessories and expansion options
                              - Mobile Device Connectivity
                              • 1. Mobile network connectivity types
                                • 2. Wireless synchronization and configuration
                                  Topic 5: Hardware25%- PC Hardware Components
                                  • 1. Power supplies and cooling systems
                                    • 2. Motherboards, CPUs, RAM, storage devices
                                      - Device Installation and Configuration
                                      • 1. BIOS/UEFI configuration basics
                                        • 2. Peripheral installation

                                          What Candidates Ask About the CompTIA A+ Certification Exam: Core 1

                                          The CompTIA A+ Certification Exam: Core 1 blueprint comprises 5 domains. The headline areas: Hardware (25%), Hardware and Network Troubleshooting (29%), and Virtualization and Cloud Computing (11%). The complete outline — every domain, every weight — is in the syllabus section above; let it decide where your study hours go.

                                          Book the CompTIA A+ Certification Exam: Core 1 through these official channels:

                                          While you schedule, keep this in mind: the 220-1101 exam is delivered Computer-based exam at testing centers or online proctored exam (depending on region).

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                                          The 220-1101 exam — formally the CompTIA A+ Certification Exam: Core 1 — is how CompTIA certifies that you can apply its technologies in professional scenarios; passing earns you the CompTIA A+ certification, positioned at the Associate level. In an anxious, competitive job market, a vendor-issued credential is one of the few signals employers trust at a glance. It also connects naturally to CompTIA A+ Core 2 (220-1102) as a follow-on step.

                                          The 220-1101 exam packs Up to 90 questions questions into 90 minutes. That ratio makes pacing a testable skill in itself: linger too long on one item and easier points expire unanswered. Build the habit before it matters — run timed, full-length mocks in the DumpsTests desktop or online test engine, practice flagging and returning, and make time pressure feel ordinary.

                                          Yes — and deciding after the trial is exactly how we prefer it. DumpsTests publishes a free PDF demo of the 220-1101 materials so you can judge the question quality and verified answers firsthand. A full purchase then includes 365 days of free updates, and if the product expires, the update service renews at a 50% discount from your member zone.

                                          The passing mark is 675/900, and official registration runs USD 246 (varies by region). Keep one fact in view: that fee covers a single attempt, and a retake is billed at full price again. Protect the investment by rehearsing first — cycle through 865 practice questions at DumpsTests in timed mode until your scores clear the bar with room to spare.

                                          Yes — for the CompTIA A+ Certification Exam: Core 1, CompTIA lists these training resources:

                                          Training explains the concepts; repetition under exam conditions makes them reliable. Add 865 practice questions from DumpsTests to whichever course you choose, and your preparation covers both sides of the test.

                                          No formal prerequisites required; basic computer literacy recommended.

                                          Vendor rules do get revised, so before you lock in an exam date, verify the latest requirements on the official CompTIA exam page.

                                          CompTIA A+ Certification Exam: Core 1 Sample Questions:
                                          Question #1

                                          When a user's workstation is turned on, a message displays indicating that the date and time are incorrect.
                                          Other computers on the network do not display this
                                          message. Which of the following is the most likely cause of this issue?

                                          • A. The CMOS battery is discharged.
                                          • B. The BIOS is not updated.
                                          • C. The time server is misconfigured.
                                          • D. The CPU is slow.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

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

                                          Question #2

                                          A user who works with sensitive data has a computer configured with hard drive encryption The TPM is active and hosting the encrypted key. After an upgrade to the motherboard. RAM and video card the hard drive is not booting and data cannot be accessed from the hard drive. Which of the following should the technician do to enable the system to boot again and get access to the stored data?

                                          • A. Use data recovery software to find and recover the hard drive information
                                          • B. Boot into the BIOS and enable the TPM on the new motherboard.
                                          • C. Return the replaced motherboard back to the computer
                                          • D. Access the BIOS and select to rebuild the degraded RAID array
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B  🗳️

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

                                          Question #3

                                          A salesperson is unable to reach the internet from a home office PC A support technician wants to verify the router is receiving a valid public IP address Which of the Wowing is a valid public IP address in this scenario?

                                          • A. 66.157.195.20
                                          • B. 172.16.0.30
                                          • C. 10.254.128.11
                                          • D. 192.168 1.50
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

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                                          Question #4

                                          An end user needs to upgrade the hard drive on a laptop and wants one that is fast and shock resistant. Which of the following is the BEST option for this end user?

                                          • A. 7,200rpm HDD
                                          • B. Hybrid HHD/SSD
                                          • C. 5,400rpm HDD
                                          • D. NVMe SDD
                                          Reveal Solution  Discussion  0

                                          Correct Answer: D  🗳️

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

                                          Question #5

                                          A technician is troubleshooting a thermal receipt printer that will not print. Which of the following should the technician do first to restore functionality?

                                          • A. Update the printer driver on the computer.
                                          • B. Replace the thermal printhead.
                                          • C. Make sure the thermal head is heating up.
                                          • D. Flip the paper roll orientation.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: D  🗳️

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

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