CompTIA A+ Core 2 Certification Exam 220-1202 Practice Test 3

Physical destruction methods like shredding or degaussing ensure the data is unreadable, and a certification of destruction provides the formal compliance documentation required. Standard formatting alone can leave recoverable data, and renaming files or compressing content don't destroy or securely erase data.

Each AI policy concept addresses a distinct concern: bias relates to unfair skew in outputs, hallucination is confidently stated false information, data privacy concerns whether submitted data stays confidential or feeds a public model, and a plagiarism policy addresses originality expectations for AI-assisted content.

.sh is the conventional file extension for shell scripts on Linux/Unix systems, matching the described nightly automation task. .bat and .ps1 are Windows batch and PowerShell extensions, and .py is used for Python scripts, not shell scripts specifically.

Using a personal-use-only license in a business context violates the software's EULA and licensing terms, which is specifically a licensing policy issue. It isn't a data retention, physical security, or change management concern.

Proper lifting technique, and asking for help with an especially heavy load, directly prevents back and other physical injuries when moving heavy equipment. Disconnecting power, wearing an ESD strap, or thermal paste are unrelated to the physical safety of lifting.

A CMDB, populated with asset tags and IDs, tracks exactly this kind of device-level detail, assigned user, warranty, and cost, in one central system. Incident reports, SOPs, and knowledge base articles serve different documentation purposes.

Alerts that visually differ from the real antivirus product's notifications, appearing despite the antivirus being confirmed active, indicate a fake alert generated by adware or another malicious program impersonating the real software. Reinstalling the antivirus, license renewal, or a password reset don't address a spoofed notification from a different source.

An app installed from an unofficial source is a common source of ad injection and unexpected behavior, so removing it and reviewing what permissions it or other apps were granted directly addresses the reported symptoms. Autorotate, wallpaper, and call history are unrelated.

OS updates need sufficient free storage for the downloaded package and temporary installation files, so low storage is a common and direct cause of repeated update failures. Battery, network settings, and Bluetooth are unrelated to update installation space requirements.

OS updates occasionally reset or affect display-related settings, so verifying and re-enabling autorotate in settings is the direct first step for a rotation issue appearing right after an update. SIM, Wi-Fi, and battery are unrelated to screen orientation behavior.

A failing CMOS battery is a common cause of a single workstation losing track of time even though it periodically re-syncs, since the clock drifts significantly between syncs. This differs from network-wide time issues, and password expiration, cabling, or drive failure don't produce clock drift specifically.

A No bootable device error with the drive still detected in BIOS often points to a boot order or boot mode mismatch, such as UEFI vs Legacy/CSM, which can occur after a BIOS update or battery replacement resets settings. CPU or RAM reseating and GPU drivers don't typically produce this specific symptom when the drive itself is detected.

Each browser security setting targets a distinct concern: pop-up blockers stop unwanted windows, private browsing avoids leaving local traces, ad blockers filter advertising and trackers, and secure DNS encrypts the DNS lookup itself so eavesdroppers can't observe which sites are being visited.

APFS is Apple's native filesystem and natively supports Time Machine and other macOS-specific features like snapshots on modern macOS. exFAT, NTFS, and FAT32 lack native support for these macOS-specific capabilities.

MDM under a BYOD policy can enforce PIN requirements and perform a selective wipe of corporate data or containers without touching personal content. A full-device wipe erases everything, and content filtering or antivirus don't address selective data wipe or BYOD policy enforcement.

A BIOS/UEFI password can restrict changes to boot order and boot device selection, preventing someone from booting from USB to bypass the OS login. A Windows account password, screen lock, and guest account settings don't prevent boot-order manipulation at the firmware level.

RADIUS provides centralized authentication against a shared user database across wired, wireless, and VPN access rather than a single shared password. WEP and TKIP are outdated encryption methods, and a pre-shared key is a single shared password model, not centralized per-user authentication.

UAC allows a standard user to elevate a specific action by providing admin credentials at that moment, without permanently changing the account's privilege level. BitLocker encrypts drives, EFS encrypts files, and a guest account is unrelated to elevation.

Biometric authentication is tied to a physical characteristic of the individual and can't be lent out or duplicated the way a badge, fob, or smart card could. Video surveillance monitors activity but doesn't authenticate entry.

Disabling or removing the synchronized identity revokes access across all connected cloud services at once, and adjusting licensing assignment frees the seat for reassignment. Videoconferencing settings, spreadsheet permissions alone, and presentation templates don't address account-wide access revocation or licensing changes.

The requirement for an external USB hardware token is a device-level impact consideration that affects hardware and docking station compatibility across the fleet. Storage requirements, application bitness, and network requirements are unrelated to this specific hardware token issue.

grep searches file contents for a matching string, and the -r flag makes that search recursive through subdirectories, exactly matching the described requirement. find searches by filename rather than content, and cat only displays a single file's contents.

Continuity enables features like Handoff, continuing tasks across devices, and answering calls or texts from a Mac when paired with an iPhone. Mission Control manages desktops and windows, Spotlight is search, and Keychain stores passwords.

tracert maps the path a packet takes hop by hop and shows where delays or drops occur along that path, directly answering which specific hop is the problem. ipconfig /all shows local adapter configuration, nslookup tests DNS resolution rather than path routing, and hostname simply reports the local machine's name.

Creating an image of the existing drive and deploying it to new hardware preserves the exact OS setup, apps, and files without a fresh installation. Clean install starts over, repair install fixes a broken existing install, and zero-touch deployment is for automated deployment of a standard image to many machines, not preserving one specific existing configuration.