CompTIA Updated 220-1202 Exam Questions and Answers by fleur

Mobile Device Management (MDM) is used to control, monitor, and enforce policies on mobile devices. It allows IT teams to restrict app installations, push approved apps, and monitor device compliance. Deploying MDM would prevent unauthorized applications, such as password crackers, from being installed on company-managed devices.

A. Group Policy is for managing Windows environments and not applicable to smartphones.

B. PAM (Privileged Access Management) controls administrative access, not app installation.

C. Anti-malware can help detect malicious apps but doesn’t prevent their installation proactively.

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.

Linux commonly uses Linux-native filesystems (such as ext4, XFS, BTRFS, and others). The All-in-One Exam Guide explicitly states: “Linux users have lots to choose from; most use ext4, but you will see others with names like BTRFS, XFS, ZFS, and so on.” That directly links XFS to Linux.

By contrast, the same source identifies NTFS, FAT32, and exFAT as Windows file systems, with exFAT mainly for removable media, showing that FAT32/NTFS are primarily Windows-associated in A+ context. Quentin Docter also explains Linux’s ext-family filesystems (ext3/ext4) as Linux defaults in many distributions, reinforcing that Linux has its own native filesystem ecosystem rather than using NTFS/APFS as its typical format.

APFS is Apple’s filesystem for macOS/iOS devices, not Linux. FAT32 is cross-platform but not “typically associated” with Linux as a primary filesystem. Therefore, XFS (B) is the best answer.

The ext4 (Fourth Extended Filesystem) is the most widely used default filesystem in modern Linux distributions. It is designed for high performance, scalability, and reliability, and is supported by all mainstream Linux kernels.

A. exFAT is used for cross-platform external drives, not native Linux systems.

B. APFS is Apple ' s proprietary filesystem for macOS and iOS.

D. NTFS is the default filesystem for Windows, not Linux.