CompTIA 220-1202 Exam Practice Test Instant Access

Question 1

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

AUpdate the anti-malware signature and scan the system

BFile a warranty claim with the manufacturer

CStart in Safe Mode and roll back the device driver

DReconnect the webcam to the computer

Answer : C

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.''

Question 2

A user wants to use a USB to move a 4.57GB .pst file from one Windows computer to another. Which of the following filesystems should the USB be formatted with?

Aext4

BNTFS

CFAT32

DAPFS

Answer : B

Comprehensive and Detailed Explanation From Exact Extract:

FAT32cannot support files larger than 4GB.NTFSsupports large file sizes and is compatible across Windows systems, making it the correct choice for transferring a 4.57GB file.

FromAll-in-One Exam Guide:

''NTFS is the preferred file system for large file transfers within Windows. FAT32 has a 4GB file size limit, which makes it unsuitable for modern use cases involving large files.''

Question 3

A technician needs to disable guest log-ins on domain-joined desktop machines. Which of the following should be used?

AGroup Policy

BFirewall

CMicrosoft Management Console

DMSConfig

Answer : A

Comprehensive and Detailed Explanation From Exact Extract:

Group Policyis the standard administrative tool for setting user permissions across domain-joined systems.

FromQUENTIN DOCTER -- COMPLETE Study Guide:

''Use Group Policy to enforce user rights, including disabling guest account access on domain computers.''

Question 4

An organization sees unauthorized apps installed and licensing prompts. What should the security team do?

ADeploy an internal PKI to filter encrypted web traffic.

BRemove users from the local admin group.

CImplement stronger controls to block suspicious websites.

DEnable stricter UAC settings on Windows.

Answer : B

Removing users from the local admin group prevents them from installing unauthorized software.

From Quentin Docter -- Complete Study Guide:

''Local admin privileges allow users to install unauthorized apps. Removing them from this group restricts installations and helps prevent malware.'' .

Question 5

A technician is troubleshooting an issue in which a service runs momentarily and stops at certain points in the process. The technician needs to determine the root cause of this issue. Which of the following tools should the technician use?

AEvent Viewer

BTask Manager

CInternet Options

DProcess Explorer

Answer : A

Comprehensive and Detailed Explanation From Exact Extract:

Event Viewer is the best tool to analyze the root cause of service failures in Windows. It provides detailed logs from system processes, including errors, warnings, and crash reports related to services and applications. When a service starts and stops unexpectedly, Event Viewer will often record the cause, such as dependency failures or access violations.

B . Task Manager shows active processes but doesn't retain logs or causes of failure.

C . Internet Options is used for configuring browser settings, not troubleshooting services.

D . Process Explorer is powerful but more suited for live monitoring and detailed process trees, not post-failure log analysis.

CompTIA A+ 220-1102 Objective 3.1: Given a scenario, troubleshoot common Windows OS problems.

Study Guide Section: Log file analysis using Event Viewer

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Question 6

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?

APaaS

BEDR

CMDR

DXDR

Answer : C

Comprehensive and Detailed Explanation From Exact Extract:

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.''

Question 7

A user is attempting to open on a mobile phone a HD video that is hosted on a popular media streaming website. The user is receiving connection timeout errors. The mobile reception icon area is showing two bars next to 3G. Which of the following is the most likely cause of the issue?

AThe user does not have Wi-Fi enabled.

BThe website's subscription has run out.

CThe bandwidth is not fast enough.

DThe mobile device storage is full.

Answer : C

Comprehensive and Detailed Explanation From Exact Extract:

3G networks generally do not provide the bandwidth required for seamless HD video streaming. With only two signal bars and a 3G connection, the mobile device likely cannot maintain the necessary data throughput, resulting in timeouts or buffering failures. This is a classic symptom of insufficient network speed or signal strength.

A . Lack of Wi-Fi may contribute, but the root cause is the low mobile bandwidth, not the Wi-Fi state.

B . A website subscription lapse would return an account error, not a timeout.

D . Full device storage can affect downloads but not streaming from the internet.

CompTIA A+ 220-1102 Objective 3.3: Troubleshoot mobile OS and application issues.

Study Guide Section: Connectivity and network performance issues on mobile devices

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CompTIA A+ Certification Exam: Core 2 220-1202 Exam Practice Test