If a student gets 100% correct answers, he can start the module with the 3.4.2.2 session. Pregunta What are the two essential components needed to interact with the smart contract? (Select all that apply) Respuestas Opción 1 Contract address and ABI Opción 2 Contract address and URL Opción 3 ABI and RPC provider Opción 4 RPC provider and URL Retroalimentación Solución Correcto Incorrecto Incorrecto Incorrecto Pregunta What is the purpose of an RPC provider? (Select all that apply) Respuestas Opción 1 To execute smart contract functions Opción 2 To store smart contract data Opción 3 To establish communication with the blockchain node Opción 4 To compile smart contract code Retroalimentación Solución Incorrecto Incorrecto Correcto Incorrecto Pregunta What are possible activities to detect changes in the smart contract's data records on the blockchain network? (Select all that apply) Respuestas Opción 1 Periodically check the blockchain node for updates Opción 2 Manually checking the smart contract's code for changes Opción 3 Using blockchain explorers to manually check the contract state Opción 4 Subscribing to the smart contract events Retroalimentación Solución Correcto Incorrecto Incorrecto Correcto