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ESP32 Bluetooth LE Practice Test 2026 | Exam Prep

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Q1

In the context of the ESP32 BLE Mastery Course, which architectural component of the ESP32 is primarily responsible for managing the Bluetooth Low Energy stack, including connection establishment, data transfer, and event handling?

Q2

When implementing a custom BLE service on an ESP32 using the ESP-IDF BLE API, which of the following is the most accurate representation of the hierarchical structure of BLE attributes, and what is the typical role of the ESP32 in this structure?

Q3

In the context of ESP32 BLE security, specifically regarding pairing and bonding, what is the primary security implication of using "Just Works" pairing mode, and how does it differ from "Numeric Comparison" or "Passkey Entry"?

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