CompTIA 220-1202模擬解説集、220-1202日本語試験対策

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CompTIA 220-1202 Exam Syllabus Topics:

Section	Weight	Objectives
Operating Systems	28%	- Mobile operating systems 1. App installation and security settings 2. Mobile device management 3. Android and iOS configuration - macOS, Linux, and Chrome OS basics 1. Installation and navigation 2. Command-line operations 3. System configuration and maintenance - Windows installation, configuration, and management 1. Command-line tools and scripting 2. Windows 10/11 features and settings 3. File systems, partitions, and storage management 4. Device drivers and system updates
Security	28%	- Threats and mitigation 1. Social engineering prevention 2. Data protection and disposal 3. Malware types and removal - Security fundamentals 1. Authentication and authorization 2. Zero Trust concepts 3. Permissions and access control - Network and application security 1. Encryption technologies 2. Wireless security protocols 3. Firewalls and security appliances
Operational Procedures	21%	- Safety and compliance 1. Privacy and regulatory compliance 2. Environmental controls 3. Workplace safety procedures - IT service management 1. Documentation and change management 2. Disaster recovery planning 3. Backup and recovery processes - Communication and professionalism 1. SLA management 2. Incident reporting 3. Customer service techniques
Software Troubleshooting	23%	- Mobile device troubleshooting 1. Connectivity and synchronization issues 2. Performance and battery problems 3. App and OS update failures - Operating system issues 1. Boot errors and startup problems 2. System crashes and performance issues 3. Update and driver failures - Application and security troubleshooting 1. Application crashes and errors 2. Installation and compatibility problems 3. Security-related issues and fixes

>> CompTIA 220-1202模擬解説集 <<

220-1202日本語試験対策 & 220-1202試験資料

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CompTIA A+ Certification Exam: Core 2 認定 220-1202 試験問題 (Q180-Q185):

質問 # 180
After a user installs a mobile application from an advertisement, the phone's battery dies a few hours later and becomes hot to touch, even when not in use. Which of the following should a technician do first?

A. Run a mobile malware scan on the phone
B. Check for unauthorized device administrators
C. Ensure appropriate MDM policies are applied
D. Contact the software developer

正解：A

解説：
Comprehensive and Detailed Explanation From Exact Extract:
These symptoms strongly indicatemalware infectionor a malicious app running in the background. The first action should be torun a malware scanto identify and remove malicious components.
FromQuentin Docter - CompTIA A+ Complete Study Guide:
"If a mobile device is overheating and the battery drains rapidly after installing an app, this could point to malware. Begin by scanning the device with a mobile anti-malware application."

質問 # 181
A technician reviews an organization ' s incident management policy. The organization uses a third-party vendor with multiple tools to protect its assets. What service type is this?

A. EDR
B. PaaS
C. XDR
D. MDR

正解：D

解説：
Managed Detection and Response (MDR)involves outsourcing security monitoring to a third-party that uses multiple tools and analytics.
FromTravis Everett - All-in-One Exam Guide:
"MDR providers handle threat detection and response using a combination of advanced tools, analytics, and expert personnel."

質問 # 182
A small company is experiencing unauthorized access attempts to its Windows workstations. The company suspects that some default security settings may be too permissive. Which of the following actions should an IT technician take?

A. Reset account passwords.
B. Implement an appropriate group policy.
C. Enable account lockout policies.
D. Configure automatic updates for Windows.

正解：B

解説：
Group Policy allows centralized enforcement of security settings across Windows workstations, making it the appropriate method for tightening default permissions and reducing unauthorized access attempts.

質問 # 183
A customer wants to be able to work from home but does not want to be responsible for bringingcompany equipment back and forth. Which of the following would allow the user to remotely access and use a Windows PC at the main office? (Choose two.)

A. VPN
B. RDP
C. RMM
D. SPICE
E. WinRM
F. SSH

正解：A、B

解説：
Comprehensive and Detailed Explanation From Exact Extract:
To work remotely without physically transporting a workstation, the user needs:
* C. RDP (Remote Desktop Protocol): Allows graphical remote access to a Windows PC at the office.
* D. VPN (Virtual Private Network): Establishes a secure tunnel to access the corporate network remotely, making the internal PC reachable.
A: SPICE is used in virtual machine environments and is not typically used for end-user remote desktop access.
B: SSH is a text-based remote access tool used mostly for Linux systems.
E: RMM (Remote Monitoring and Management) is used by IT administrators for support - not end-user remote access.
F: WinRM is used for Windows remote management via PowerShell, not for full desktop access.
Reference:
CompTIA A+ 220-1102 Objectives 2.2 & 4.4: Compare and contrast security tools and remote access methods.
Study Guide Section: Remote access tools - RDP and VPN for secure remote work

質問 # 184
Various alerts on a user ' s Windows 11 laptop are continually interrupting videoconference calls. Which of the following should a support technician recommend to best solve the issue?

A. Set Windows Notifications settings to Do Not Disturb
B. Use multiple sound output devices for the various source applications
C. Disable all notifications in different applications in the order they appear
D. Configure the Sounds option in Control Panel to be set to No Sounds

正解：A

解説：
TheDo Not Disturbsetting in Windows Notification settings allows users to suppress all notification banners and sounds during presentations or video calls.
FromTravis Everett - All-in-One Exam Guide:
"Use Windows 'Do Not Disturb' to prevent notifications from interrupting full-screen apps like video conferencing."

質問 # 185
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