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CompTIA 220-1202 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Operational Procedures21%- Documentation and professionalism
  • 1. Follow change management procedures
  • 2. Use professional communication skills
  • 3. Maintain accurate documentation
- Safety and compliance
  • 1. Understand environmental impacts
  • 2. Handle hazardous materials properly
  • 3. Follow workplace safety procedures
- Backup and disaster recovery
  • 1. Perform disaster recovery procedures
  • 2. Verify data integrity
  • 3. Implement backup strategies
Topic 2: Software Troubleshooting23%- Mobile and application troubleshooting
  • 1. Resolve connectivity problems
  • 2. Troubleshoot mobile OS issues
  • 3. Fix application crashes and freezes
- Operating system troubleshooting
  • 1. Fix application and driver errors
  • 2. Resolve boot and startup issues
  • 3. Troubleshoot performance problems
- Security-related troubleshooting
  • 1. Recover compromised systems
  • 2. Resolve unauthorized access issues
  • 3. Identify malware symptoms
Topic 3: Security28%- Security best practices
  • 1. Perform data destruction and disposal
  • 2. Apply least privilege principles
  • 3. Implement physical security measures
- Threat prevention
  • 1. Prevent phishing and social engineering
  • 2. Secure end-user devices
  • 3. Detect and remove malware
- Security fundamentals
  • 1. Implement authentication and access controls
  • 2. Apply encryption technologies
  • 3. Configure wireless security
Topic 4: Operating Systems28%- File systems and maintenance
  • 1. Perform OS updates and upgrades
  • 2. Configure backup and recovery
  • 3. Manage file systems and permissions
- Windows tools and utilities
  • 1. Use Task Manager and Device Manager
  • 2. Use Command Prompt and PowerShell
  • 3. Manage disks and partitions
- OS installation and configuration
  • 1. Install and configure Windows
  • 2. Manage mobile operating systems
  • 3. Configure macOS and Linux

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CompTIA A+ Certification Exam: Core 2 Sample Questions (Q44-Q49):

NEW QUESTION # 44
Which of the following is used to identify potential issues with a proposed change prior to implementation?

Answer: D

Explanation:
Sandbox testing allows proposed changes to be evaluated in an isolated environment to identify potential issues before implementation.


NEW QUESTION # 45
A popular game frequently freezes and crashes on a mobile phone. The user updates the OS, but the issue persists. The device is one year old and has plenty of free storage space. Which of the following is the most appropriate first step to troubleshoot this issue?

Answer: A

Explanation:
The correct answer is A. Reinstalling the application, because the issue appears to be application-specific rather than system-wide. The problem only affects one game, the operating system is fully updated, and there are no storage constraints. These indicators strongly suggest corrupted application data or a faulty app installation.
According to the Quentin Docter - CompTIA A+ Complete Study Guide, when a single application crashes repeatedly, the first recommended troubleshooting step is to remove and reinstall the app. This clears corrupted files, resets application settings, and ensures the latest compatible version is installed.
The Travis Everett & Andrew Hutz - All-in-One Exam Guide emphasizes that factory resets should only be used as a last resort, as they are disruptive and erase user data. Disabling background applications may help performance issues but does not typically resolve persistent crashes tied to one specific app.
The Mike Meyers / Mark Soper Lab Manual further clarifies that date and time misconfiguration usually affects authentication or certificate validation, not game stability.
Because the symptoms are isolated to a single application and basic system factors have already been ruled out, reinstalling the application is the most appropriate first troubleshooting step, making A the correct answer.


NEW QUESTION # 46
An administrator must write a script that will output the host name to a file. Which of the following commands is the best way to accomplish this task?

Answer: C

Explanation:
The correct answer is A. hostname. I corrected the wording from "OS name" to "host name" because, based on the answer choices, this question is testing the command that displays the computer's host name. Quentin Docter's Complete Study Guide explains that the hostname command returns the name of the host computer on which it is executed. This makes it appropriate for scripting because its output can be redirected to a file, such as hostname > computername.txt. The CompTIA A+ Core 2 objectives also list hostname, netstat, whoami, and winver as Windows command-line tools candidates should recognize. netstat displays active TCP
/IP connections and network statistics, not the computer name. whoami displays the currently logged-in user account. winver displays Windows version information, but it opens a graphical dialog and is not the best option for writing simple script output to a file.


NEW QUESTION # 47
Which of the following devices can provide combined data and power to hardwired VoIP phones in a small office?

Answer: A

Explanation:
A PoE switch supplies both electrical power and network connectivity over Ethernet cables, allowing VoIP phones to operate without separate power adapters while maintaining data communication.


NEW QUESTION # 48
After a local company office was destroyed by a hurricane, the company files an insurance claim for equipment replacement. The company maintained current, off-site backups. Which of the following is the most important information to provide to the insurance company?

Answer: D


NEW QUESTION # 49
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