Pass the CompTIA A+ 220-1202 Questions and answers with CertsForce

Comprehensive and Detailed Explanation From Exact Extract:

Before any change is implemented, it must bedocumentedas part of change management procedures. This ensures transparency, review, and tracking.

FromQuentin Docter – CompTIA A+ Complete Study Guide:

“Documenting a change is the first step in change management. This includes defining the scope, purpose, impact, and implementation plan before approval or scheduling.”

Comprehensive and Detailed Explanation From Exact Extract:

Group Policyis the standard administrative tool for enforcing security and configuration settings across domain-joined systems, including disabling guest accounts.

FromQuentin Docter – CompTIA A+ Study Guide:

“Disabling guest accounts and applying consistent security policies across multiple machines is best achieved through Group Policy on a Windows domain.”

Comprehensive and Detailed Explanation From Exact Extract:

In secure or isolated network segments, DHCP may be disabled to reduce the risk of unauthorized device connections or to maintain strict IP assignment control. In such cases, the help desk technician must manually configure IP settings (including IP address, subnet mask, gateway, and DNS servers). This ensures the workstation communicates properly within that segment.

A. DNS server restriction is unrelated to manual IP configuration.

B. Allow lists refer to traffic access, but manual IP assignment is due to lack of DHCP, not allow lists.

D. NAC servers control access but don't replace the need for IP addressing.

Comprehensive and Detailed Explanation From Exact Extract:

This is likely arogue antivirusor scareware tactic. The user shouldnot click "OK"and instead check Windows Security (or third-party antivirus) status and ensure real-time protection is enabled.

FromMark Soper – Mike Meyers' Lab Manual:

“Users should verify security center settings if receiving suspicious pop-ups. Clicking unknown software updates can install malware. It’s safer to validate protection through legitimate system tools.”

Comprehensive and Detailed Explanation From Exact Extract:

A bollard is a sturdy physical barrier—often a steel or concrete post—designed to prevent vehicles or unauthorized individuals from ramming into or entering secure areas of a building. It provides physical security and is commonly used outside entrances to prevent forced entry.

A. PIV (Personal Identity Verification) cards are used for identity access control, not physical blocking.

B. Motion lighting may deter activity but doesn’t physically prevent entry.

C. Surveillance records activity but cannot stop a forced entry.

Comprehensive and Detailed Explanation From Exact Extract:

SSO issues are often related to cached session data, cookies, or browser artifacts. The fact that the user can access the company portal but not one specific SaaS tool suggests a session or token problem. Using a private/incognito browsing window allows a clean session to be initiated, which often resolves SSO conflicts.

A. Reenrolling MFA is not related unless access issues stem from failed multifactor authentication.

C. Bypassing SSO may not be possible depending on the SaaS tool and company policies.

D. Factory resetting a device is a last resort and unnecessary in this case.

Comprehensive and Detailed Explanation From Exact Extract:

Windows 11 features a“Do Not Disturb”mode under Notification settings, which is designed to suppress interruptions during tasks like videoconferencing.

FromQuentin Docter – CompTIA A+ Complete Study Guide:

“Windows 11 introduces Do Not Disturb and Focus Assist under notification settings, enabling users to mute alerts during presentations or calls.”

TheLocal Users and Groups Manager (lusrmgr.msc)is the utility for managing user accounts, including renaming the default Administrator.

FromQuentin Docter – Complete Study Guide:

“The lusrmgr.msc snap-in allows renaming and managing local user accounts, including the default administrator.” .

Comprehensive and Detailed Explanation From Exact Extract:

AnNDA (Non-Disclosure Agreement)is used to ensure confidentiality of sensitive company information, especially when interacting with external parties.

FromQUENTIN DOCTER - COMPTIA A+ COMPLETE study GUIDE:

“An NDA ensures that confidential information is not disclosed to unauthorized individuals, especially important in external communications.”

Comprehensive and Detailed Explanation From Exact Extract:

This scenario describes a rogue access point — a malicious or unauthorized wireless access point that uses the same SSID as the legitimate network. Users may connect to it unknowingly, which can result in limited network access, data interception, or redirection of traffic. The inability to reach internal file servers supports this being an unauthorized AP with no connection to internal resources.

A. A DNS issue would impact name resolution, not connectivity to file servers directly.

B. VLAN issues generally affect segmentation, not mimic SSID problems.

C. An incorrect IP address could cause connectivity issues, but not in the presence of a malicious AP broadcasting the same SSID.