CompTIA 220-1202 VCE Dumps & Testking IT echter Test von 220-1202

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CompTIA 220-1202 Exam Syllabus Topics:

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

>> 220-1202 Fragen Und Antworten <<

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CompTIA A+ Certification Exam: Core 2 220-1202 Prüfungsfragen mit Lösungen (Q250-Q255):

250. Frage
Which of the following attack types will prevent users from accessing web resources?

Antwort: E

Begründung:
A distributed denial-of-service attack overwhelms a web server or network resource with excessive traffic from many systems, exhausting available resources and preventing legitimate users from accessing the service.


251. Frage
A user receives a push notification to approve or deny a log-in request when using MFA. Which of the following describes this security measure?

Antwort: D

Begründung:
An authenticator application provides push notifications to approve or deny log-in requests as part of multi-factor authentication (MFA).


252. Frage
A user wants to dispose of a failed hard drive in a way that ensures the data is unrecoverable. Which of the following is the best at-home method?

Antwort: E

Begründung:
Shreddingphysically destroys the platters, making data recovery virtually impossible. It ' s more effective and accessible than degaussing or low-level formatting.
FromQuentin Docter - CompTIA A+ Complete Study Guide:
"Physical destruction methods like shredding are the most secure options for ensuring data on failed drives cannot be recovered."


253. Frage
A company executive is currently attending a major music festival with a large number of attendees and is having trouble accessing a work email account. The email application is not downloading emails and also appears to become stuck during connection attempts. Which of the following is most likely causing the disruption?

Antwort: B

Begründung:
Comprehensive and Detailed Explanation From Exact Extract:
At large events such as music festivals, cellular towers may become congested due to the high volume of users attempting to connect simultaneously. This congestion causes slow or failed data connections, which explains the email application being unable to sync or connect. This is a common real-world mobile connectivity issue in crowded areas.
A: Lack of storage would prevent saving attachments, not prevent connection attempts.
B: Company firewalls usually don't affect mobile access unless specific device restrictions are enforced.
D: Organizers do not have the ability to block the internet signal; only carriers manage mobile bandwidth.
Reference:
CompTIA A+ 220-1102 Objective 3.3: Troubleshoot mobile OS and connectivity issues.
Study Guide Section: Mobile network limitations - signal congestion and bandwidth issues


254. Frage
A technician is troubleshooting the reason that an application is down. The technician verifies that a service that was running has unexpectedly stopped. The technician tries to manually start the service, but it fails to start. Which of the following is the cause of this issue?

Antwort: B

Begründung:
When a Windows service suddenly stops and then fails to start manually, one of the first places to confirm why it cannot start is the service logon context. A very common root cause is that the account configured on the service cannot authenticate anymore-often because the password changed or the account is locked.
Quentin Docter notes that if the service fails due to misconfiguration, "the most likely cause is the user account the service is configured to start with," and you should ensure "the user account is not locked out." This aligns with standard service troubleshooting: check Event Viewer (Service Control Manager events) for login failures, then validate the service's Log On tab configuration and the account state.
The All-in-One guide also reinforces validating services via the Services console and correcting service settings when services fail to start.
Therefore, the best cause given the options is that the service account is locked out (C).


255. Frage
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