完璧なCompTIA 220-1202合格体験談 &合格スムーズ220-1202関連資料 |実際的な220-1202受験方法

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CompTIA 220-1202 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Software Troubleshooting23%- Application and security troubleshooting
  • 1. Installation and compatibility problems
    • 2. Security-related issues and fixes
      • 3. Application crashes and errors
        - Mobile device troubleshooting
        • 1. Connectivity and synchronization issues
          • 2. App and OS update failures
            • 3. Performance and battery problems
              - Operating system issues
              • 1. Update and driver failures
                • 2. Boot errors and startup problems
                  • 3. System crashes and performance issues
                    Topic 2: Operational Procedures21%- Safety and compliance
                    • 1. Environmental controls
                      • 2. Privacy and regulatory compliance
                        • 3. Workplace safety procedures
                          - IT service management
                          • 1. Backup and recovery processes
                            • 2. Documentation and change management
                              • 3. Disaster recovery planning
                                - Communication and professionalism
                                • 1. Incident reporting
                                  • 2. SLA management
                                    • 3. Customer service techniques
                                      Topic 3: Security28%- Network and application security
                                      • 1. Encryption technologies
                                        • 2. Wireless security protocols
                                          • 3. Firewalls and security appliances
                                            - Security fundamentals
                                            • 1. Zero Trust concepts
                                              • 2. Permissions and access control
                                                • 3. Authentication and authorization
                                                  - Threats and mitigation
                                                  • 1. Data protection and disposal
                                                    • 2. Malware types and removal
                                                      • 3. Social engineering prevention
                                                        Topic 4: Operating Systems28%- macOS, Linux, and Chrome OS basics
                                                        • 1. System configuration and maintenance
                                                          • 2. Command-line operations
                                                            • 3. Installation and navigation
                                                              - Mobile operating systems
                                                              • 1. App installation and security settings
                                                                • 2. Android and iOS configuration
                                                                  • 3. Mobile device management
                                                                    - Windows installation, configuration, and management
                                                                    • 1. File systems, partitions, and storage management
                                                                      • 2. Windows 10/11 features and settings
                                                                        • 3. Device drivers and system updates
                                                                          • 4. Command-line tools and scripting

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                                                                            CompTIA A+ Certification Exam: Core 2 認定 220-1202 試験問題 (Q292-Q297):

                                                                            質問 # 292
                                                                            A user is trying to install a preferred word processor on their work laptop, but the installation fails each time.
                                                                            Which of the following is most likely the cause of this failure?

                                                                            正解：C

                                                                            解説：
                                                                            The most likely cause of repeated application installation failures on a work-issued laptop is an incorrectly configured Access Control List (ACL). In corporate environments, security policies are designed to limit what standard users can install in order to reduce malware risk, maintain compliance, and ensure system stability. These restrictions are enforced through NTFS permissions, ACLs, and Group Policy settings.
                                                                            According to the Quentin Docter - CompTIA A+ Complete Study Guide, ACLs define which users or groups have permission to read, write, modify, or execute files and directories. If a user does not have sufficient permissions to write to protected locations such as C:\Program Files, system folders, or specific registry keys, software installers will fail-even if the installer itself is legitimate and intact.
                                                                            The Travis Everett & Andrew Hutz - CompTIA A+ All-in-One Exam Guide explains that many organizations intentionally restrict installation privileges to administrators only. This prevents users from installing unauthorized or potentially harmful software. When ACLs are misconfigured or intentionally restrictive, installation attempts may fail repeatedly without clearly stating that permissions are the root cause.
                                                                            The Mike Meyers / Mark Soper Lab Manual further clarifies that issues like a full browser cache or slow internet speeds typically affect downloads, not the execution of installers. An unformatted hard drive would prevent the operating system from functioning at all, making it irrelevant in this scenario.
                                                                            Therefore, the repeated installation failure on a work laptop is best explained by incorrectly configured ACLs, making C the correct answer.


                                                                            質問 # 293
                                                                            A user switches from Linux to Windows and tries to migrate data using an external USB drive. Windows prompts that the device must be formatted. It works fine on Linux. What should the user do?

                                                                            正解：D

                                                                            解説：
                                                                            Comprehensive and Detailed Explanation From Exact Extract:
                                                                            Windows doesn't natively support many Linux file systems (like ext4).Reformatting to exFATmakes the drive readable/writable on both Linux and Windows.
                                                                            FromAll-in-One Exam Guide:
                                                                            "For cross-platform compatibility, exFAT is recommended as it supports large files and is recognized by Windows, macOS, and Linux (with exFAT drivers)."


                                                                            質問 # 294
                                                                            A client reports that their browser's home page changed. Every time they run an internet search, the results returned are from unfamiliar websites. Which of the following actions should a technician take first to resolve the issue? (Choose two.)

                                                                            正解：D、F

                                                                            解説：
                                                                            Uninstalling malicious extensions can remove unwanted changes and stop further hijacking behavior.
                                                                            Resetting the browser startup page restores the original home page and removes unwanted redirects.


                                                                            質問 # 295
                                                                            A system administrator needs to enforce a new corporate security policy on a standalone Windows workstation. The policy requires all local users to have a minimum password length of 10 characters and specifies that accounts must be locked after three failed login attempts. Which of the following Microsoft Management Console (MMC) snap-ins should the technician use to configure these settings?

                                                                            正解：C

                                                                            解説：
                                                                            Password complexity rules and account lockout thresholds are controlled through security policies , which are managed via Group Policy on a local system using the Local Group Policy Editor (gpedit.msc) . The All-in- One guide explains that Windows security policies can enforce rules like "forcing anyone who logs on... to use a password that's at least eight characters long," and that these are configured via policy tools. It further highlights that " The Group Policy Editor (gpedit.msc) includes the same items as Local Security Policy...
                                                                            plus many other policies ," making gpedit the best match when the exam asks how to edit these settings.
                                                                            Mike Meyers' Lab Manual repeats this exact exam-relevant point: gpedit includes the security policy settings and is the tool to look for on the A+ exam when the question is about configuring password policy and account policies.
                                                                            The other snap-ins don't fit: Task Scheduler manages scheduled tasks, Local Users and Groups manages accounts/groups (not password policy enforcement rules), and Performance Monitor tracks performance.
                                                                            Therefore, gpedit is correct.


                                                                            質問 # 296
                                                                            An application's performance is degrading over time. The application is slowing, but it never gives an error and does not crash. Which of the following tools should a technician use to start troubleshooting?

                                                                            正解：B

                                                                            解説：
                                                                            Resource Monitor provides real-time insights into CPU, memory, disk, and network usage by process. By observing which resources steadily increase or become bottlenecks over time, a technician can pinpoint leaks (e.g., memory), I/O contention, or other performance issues driving the slowdown.


                                                                            質問 # 297
                                                                            ......

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                                                                            2026年JPTestKingの最新220-1202 PDFダンプおよび220-1202試験エンジンの無料共有：https://drive.google.com/open?id=1758vmH4-WfVAskSO5I5IXVjIiUek_GKG