퍼펙트한220-1202시험문제모음최신버전덤프데모문제다운

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CompTIA 220-1202 Exam Syllabus Topics:

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

>> 220-1202시험문제모음 <<

220-1202최신 업데이트버전 덤프공부, 220-1202최신 시험덤프공부자료

IT인증자격증은 국제적으로 승인받는 자격증이기에 많이 취득해두시면 취업이나 승진이나 이직이나 모두 편해집니다. 다른 사람이 없는 자격증을 내가 가지고 있다는것은 실력을 증명해주는 수단입니다. CompTIA인증 220-1202시험은 널리 승인받는 자격증의 시험과목입니다. CompTIA인증 220-1202덤프로CompTIA인증 220-1202시험공부를 하시면 시험패스 난이도가 낮아지고 자격증 취득율이 높이 올라갑니다.자격증을 많이 취득하여 취업이나 승진의 문을 두드려 보시면 빈틈없이 닫힌 문도 활짝 열릴것입니다.

최신 A+ 220-1202 무료샘플문제 (Q47-Q52):

질문 # 47
A technician uses AI to draft a document about new software benefits. Upon reading, the technician sees factually incorrect info. What term best describes this?

정답：A

설명：
In AI terminology,hallucinationrefers to generated output that appears plausible but is factually incorrect.
FromQuentin Docter - CompTIA A+ Complete Study Guide:
"AI hallucination describes output that is fluent and coherent but includes information that is entirely fabricated or inaccurate."


질문 # 48
A user's smartphone has stopped connecting to corporate Wi-Fi networks. The user has tried restarting the phone, but the issue persists. The device indicates full signal strength but fails to obtain an IP address during connection attempts. The user also notes that the smartphone can still connect to cellular data without any issues. Which of the following is the most likely cause of the connectivity issue?

정답：A

설명：
The device detects the Wi-Fi network and has strong signal but cannot obtain an IP address, indicating a failure in the DHCP process. This points to an issue with the DHCP server rather than signal strength or hardware.


질문 # 49
An organization's network engineering team provides the support team with web proxy information that all workstations need in order to access external web pages. Which of the following should the support team change?

정답：C

설명：
Web proxy settings for accessing external sites are configured in the workstation's Internet Options under LAN settings, where the proxy server information is entered.


질문 # 50
Recently, the number of users sharing smartphone passcodes has increased. The management team wants a technician to deploy a more secure screen lock method. Which of the following technologies should the technician use?

정답：C

설명：
Facial recognition is a biometric authentication method that ties access to a unique physical feature of the user. Unlike passcodes or pattern locks-which can be easily shared-facial recognition provides a more secure and non-transferable form of access. It also enhances user convenience and is widely supported by modern smartphones.
A). Pattern locks can still be shared and are less secure.
C). Device encryption protects data but does not prevent screen access if a passcode is shared.
D). Multifactor authentication typically applies to app or account access, not basic phone unlocking.
Reference:
CompTIA A+ 220-1102 Objective 2.2: Compare and contrast common security measures and authentication technologies.
Study Guide Section: Biometric screen lock technologies (e.g., facial recognition, fingerprint)


질문 # 51
After installing new webcam software, a PC experiences BSOD during videoconference calls. What should the technician do next?

정답：A

설명：
Comprehensive and Detailed Explanation From Exact Extract:
BSOD after driver installation suggests a compatibility issue.Safe Mode allows rollback of driversthat may be causing the crash.
FromTravis Everett - CompTIA A+ All-in-One Exam Guide:
"If a BSOD occurs after a driver update, boot into Safe Mode and roll back to the previous driver version to restore system stability."


질문 # 52
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