NodeMCU
Quiz
•
Computers
•
9th - 12th Grade
•
Practice Problem
•
Medium
Ricardo Ogliari
Used 2+ times
FREE Resource
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cite uma diferença fundamental do NodeMCU em relação ao Arduino UNO que usamos nas aulas anteriores.
Codificação com C++/C
Presença de suporte WiFi nativo
Portas digitais
Portas analógicas
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ESP8266 e ESP32 são, basicamente, a mesma coisa?
Não, embora muito parecidos e criados pela mesma empresa. .
Sim
Não, um da Espressif e outro da ATMega.
Sim para os microcontroladores com Wifi.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das linguagens de programação não é suportada no NodeMCU?
C++/C
Python
Kotlin
LUA
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quais os modos possíveis de uso do NodeMCU
Station
Station + Access Point
Soft Access Point
Station + Soft Access Point
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual protocolo que é uma implementação leve de Publisher/Subscriber, criado especialmente para IoT, pode ser usado no Pubnub?
Wifi
Publisher/Subscriber
MQTT
USB
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a função que devemos usar para conectar o NodeMCU a uma rede Wifi?
WiFi.begin(ssid, password);
WiFi.connect(ssid, password);
Esp8266.begin(ssid, password);
NodeMCU.begin(ssid, password);
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que podemos dizer sobre esses status WL_IDLE_STATUS, WL_NO_SSID_AVAIL, WL_CONNECTED, WL_CONNECT_FAILED, WL_DISCONNECTED?
Status compartilhados entre as placas com microcontroladores ESP8266 e ESP32
São status do protocolo MQTT
Status da biblioteca Arduino para ESP8266
São status da biblioteca ESP8266WiFi
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