220-1202 Exams Training & Practice 220-1202 Exam

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CompTIA 220-1202 Exam Syllabus Topics:

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

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CompTIA A+ Certification Exam: Core 2 Sample Questions (Q37-Q42):

NEW QUESTION # 37
A user installed a free application from an unofficial application store. Now, their smartphone displays random pop-ups and shows increased data usage. Additionally, the user cannot perform certain actions such as opening banking applications or updating their OS. Which of the following should the user do first to address the security issues on their smartphone?

Answer: A

Explanation:
A factory reset is the first step because the device is showing clear signs of malware infection from an unverified app. Resetting the smartphone removes malicious software and restores the device to a secure, clean state.


NEW QUESTION # 38
A technician is updating a virtual desktop. The technician discovers that a single update interferes with a business-critical application. The technician reviews the vendor website and learns that the application is EOL and will not receive any further development. Which of the following should the technician do to restore the functionality with minimum downtime?

Answer: B

Explanation:
Uninstalling and blocking the patch restores functionality immediately and prevents the incompatible update from being applied again, minimizing downtime while allowing the business- critical EOL application to continue running.


NEW QUESTION # 39
A new software installation requires administrative privileges for deployment. Which of the following is the best way to provide the necessary permissions to install the software?

Answer: B

Explanation:
The best option is to provide temporary elevation rather than permanently increasing a user's privileges.
Quentin Docter explains the principle of least privilege: users should have "the fewest number of privileges that they need to do their job," because administrative access increases the chance of misconfiguration and security compromise. He also describes how User Account Control (UAC) supports least privilege by logging an administrator in with minimal permissions and then allowing the user to "run as a standard user with the ability to escalate privileges." That is the practical idea behind just-in-time access-grant admin rights only at the moment they are needed.
The All-in-One guide reinforces this by explaining that if you are logged in with a less-privileged account, you can elevate for installs by entering admin credentials or choosing Run as administrator. Adding the user to the local Administrators group (D) violates least privilege. Assigning Power User (B) is not reliable in modern Windows and still broad. Manual installation (C) doesn't solve the permission requirement.


NEW QUESTION # 40
A user is attempting to run a high-end graphics application on a computer with integrated video, but the application fails to start, reporting that the system does not meet the minimum video RAM requirements. The computer has 16 GB of system RAM installed. Which of the following should the technician adjust to resolve this issue?

Answer: C

Explanation:
With integrated graphics, "VRAM" is often not dedicated memory on a discrete card-graphics may instead borrow system RAM . Quentin Docter explains this directly: if the video card is built into the motherboard, it
"likely won't have its own memory but will share system memory," meaning the total system RAM is split between the OS and video usage. Docter then answers the key "where do I change this?" question: " Shared memory is configured in the system BIOS/UEFI ," and some BIOS/UEFI setups allow you to set aside a specific amount (example given: 512 MB) for video memory.
That is exactly why the machine can have plenty of DRAM yet fail a VRAM check: the BIOS/UEFI allocation for integrated graphics may be set too low. Adjusting BIOS/UEFI settings to reserve more memory for the integrated GPU is the most direct way to attempt meeting a VRAM requirement (when supported).
Device Manager and System Configuration won't change reserved video memory allocation, and "Virtual RAM" (paging) is unrelated to VRAM. Therefore, BIOS options is correct.


NEW QUESTION # 41
A technician must install a legacy business application on a new computer. The new computer does not meet the application's requirements. Which of the following steps should the technician take to ensure the application installs and runs correctly?

Answer: B

Explanation:
Using a virtual machine allows the technician to install and run an older operating system that meets the legacy application's requirements. This ensures proper compatibility by emulating the required environment without modifying the new computer's primary operating system.


NEW QUESTION # 42
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