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| 1 | +### YamlMime:ModuleUnit |
| 2 | +uid: learn.dpu.secured-devices-by-microsoft.knowledge-check |
| 3 | +title: Knowledge check |
| 4 | +metadata: |
| 5 | + title: Knowledge Check |
| 6 | + description: This content is part of the "Secure at every layer with Microsoft Surface" module. |
| 7 | + ms.date: 02/03/2026 |
| 8 | + author: ozahran7 |
| 9 | + ms.author: v-zahranomar |
| 10 | + ms.topic: unit |
| 11 | +durationInMinutes: 5 |
| 12 | +quiz: |
| 13 | + title: Check your knowledge |
| 14 | + questions: |
| 15 | + - content: "What does Microsoft’s Zero Trust philosophy assume about trust in security?" |
| 16 | + choices: |
| 17 | + - content: "All internal devices are trusted by default" |
| 18 | + isCorrect: false |
| 19 | + explanation: "Incorrect. The Zero Trust philosophy explicitly states that no trust is assumed, even for internal devices." |
| 20 | + - content: "Trust is assumed until a threat is detected" |
| 21 | + isCorrect: false |
| 22 | + explanation: "Incorrect. Zero Trust requires continuous verification rather than assuming trust until something goes wrong." |
| 23 | + - content: "No trust is assumed and everything must be verified" |
| 24 | + isCorrect: true |
| 25 | + explanation: "Correct. The document explains that Zero Trust means verifying everything across devices, cloud, and every security layer." |
| 26 | + - content: "Only cloud services require verification" |
| 27 | + isCorrect: false |
| 28 | + explanation: "Incorrect. Zero Trust applies across cloud, identity, applications, operating systems, and hardware." |
| 29 | + - content: "Which layers are included in Microsoft’s Zero Trust security model as described in the module?" |
| 30 | + choices: |
| 31 | + - content: "Cloud, identity, and privacy, application, operating system, hardware" |
| 32 | + isCorrect: true |
| 33 | + explanation: "Correct. These layers are explicitly listed as part of Microsoft’s Zero Trust security approach." |
| 34 | + - content: "Network, storage, application, firmware, cloud" |
| 35 | + isCorrect: false |
| 36 | + explanation: "Incorrect. Network and storage aren't listed as Zero Trust layers in the document." |
| 37 | + - content: "Identity, networking, power management, storage, firmware" |
| 38 | + isCorrect: false |
| 39 | + explanation: "Incorrect. Power management and storage aren't included in the Zero Trust layers described." |
| 40 | + - content: "Cloud, application, desktop software, peripherals, networking" |
| 41 | + isCorrect: false |
| 42 | + explanation: "Incorrect. Desktop software, peripherals, and networking aren't identified as Zero Trust layers in the content." |
| 43 | + - content: "What is the role of Surface UEFI on Surface devices?" |
| 44 | + choices: |
| 45 | + - content: "It replaces Windows and manages user applications" |
| 46 | + isCorrect: false |
| 47 | + explanation: "Incorrect. Surface UEFI doesn't replace Windows or manage applications." |
| 48 | + - content: "It acts as a small operating system that controls and protects firmware" |
| 49 | + isCorrect: true |
| 50 | + explanation: "Correct. The document explains that UEFI functions like a small operating system to help secure firmware." |
| 51 | + - content: "It encrypts user files stored on the device" |
| 52 | + isCorrect: false |
| 53 | + explanation: "Incorrect. File encryption is handled by features like BitLocker, not UEFI." |
| 54 | + - content: "It provides biometric authentication for users" |
| 55 | + isCorrect: false |
| 56 | + explanation: "Incorrect. Biometric authentication is provided by Windows Hello for Business." |
| 57 | + - content: "What is one key benefit of using Rust in Surface device firmware?" |
| 58 | + choices: |
| 59 | + - content: "It improves graphical performance of devices" |
| 60 | + isCorrect: false |
| 61 | + explanation: "Incorrect. Rust is discussed in the context of memory safety and security, not graphics." |
| 62 | + - content: "It prevents memory errors and reduces security risks" |
| 63 | + isCorrect: true |
| 64 | + explanation: "Correct. The document states that Rust helps prevent memory errors that can lead to security vulnerabilities." |
| 65 | + - content: "It enables faster Wi-Fi connectivity" |
| 66 | + isCorrect: false |
| 67 | + explanation: "Incorrect. Wi-Fi performance improvements are covered under Wi-Fi 7, not Rust." |
| 68 | + - content: "It replaces the need for firmware updates" |
| 69 | + isCorrect: false |
| 70 | + explanation: "Incorrect. Firmware updates are still required and delivered through Windows Update." |
| 71 | + - content: "What is a primary function of Surface Enterprise Management Mode (SEMM)?" |
| 72 | + choices: |
| 73 | + - content: "Managing user passwords and authentication methods" |
| 74 | + isCorrect: false |
| 75 | + explanation: "Incorrect. Password and authentication management is handled by tools like Windows Hello for Business." |
| 76 | + - content: "Centrally setting and locking UEFI firmware settings" |
| 77 | + isCorrect: true |
| 78 | + explanation: "Correct. SEMM allows IT administrators to centrally configure and lock UEFI settings across Surface devices." |
| 79 | + - content: "Encrypting data stored on removable drives" |
| 80 | + isCorrect: false |
| 81 | + explanation: "Incorrect. Drive encryption is handled by BitLocker and BitLocker to Go." |
| 82 | + - content: "Monitoring network traffic across Surface devices" |
| 83 | + isCorrect: false |
| 84 | + explanation: "Incorrect. Network traffic monitoring isn't described as a function of SEMM." |
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