CompTIA Updated 220-1102 Exam Questions and Answers by rares

In a professional work environment, distractions should be minimized, especially when working onsite for a client. The best approach is to put the phone on silent (Option B) to avoid interruptions while remaining professional.

Step aside and answer (Option A): Not recommended as it disrupts work and appears unprofessional.

Text a reply (Option C): While this may seem reasonable, it still causes a distraction.

Ignore the phone and continue working (Option D): While focusing on work is important, completely ignoring calls may not be the best approach. Silent mode ensures work continuity while allowing the technician to check messages later.

Once a change has been approved by the change management review board, the next step is to:

Implement the change: This involves carrying out the approved change in the system or environment according to the change plan.

Perform risk analysis: This should be done before the change is approved to assess potential impacts.

Assign a change coordinator: This role should be designated earlier in the process to oversee the change implementation.

Verify testing results: This should have been done before seeking approval from the review board.

A jailbroken iPhone (Option D) allows users to bypass Apple's restrictions to install unauthorized apps and modify system settings. This situation suggests the phone may have been compromised or tampered with, potentially voiding warranties and exposing the device to security vulnerabilities.

APK Source (Option A) refers to Android packages, not applicable to iPhones.

Connectivity issues (Option B) doesn't explain the comparison to an identical phone.

Developer Mode (Option C) is typically used for app development, not indicative of the situation.

CompTIA A+ Core 2 References:

2.7 - Explain mobile device security, including risks of jailbreaking

When a technician is unable to connect to a laptop over a VPN, one of the most common reasons is that the firewall settings on either the laptop or the network are blocking the connection.

Wireless protocol: Unrelated, as the technician is already connected to the VPN.

DHCP pool: Unlikely to be the issue, as it deals with IP address assignment.

Content filtering: Typically involves filtering web content, not affecting direct connections.

Firewall: The correct setting to review, as it may block the necessary ports or services required for remote access.