Aula 31- Física III (Robótica II)

What is the primary function of a battery in a robotic system?

• To process data

• To provide power

• To control movement

• To store information.

In robotics, what does a 3D cube icon most likely represent?

• Virtual reality

• 3D printing

• Data storage

• Energy source

Which section comes after 'Competências Gerais Previstas na BNCC'?

• Habilidades do Século XXI a Serem Desenvolvidas

• Lista de Materiais

• Roteiro da aula

• Videotutorial

What does 'Contato Normalmente Aberto' refer to in the relay diagram?

• A) Normally open contact

• B) Normally closed contact

• C) Always open contact

• D) Always closed contact

What component did the evolution of relays culminate in?

• Capacitor

• Resistor

• Transistor

• Diode

Which module is connected to the Arduino in the diagram?

• Temperature Sensor Module

• Sound Sensor Module

• Light Sensor Module

• Motion Sensor Module

In the connection process, how many conductors are cut to connect to the relay?

• None

• One

• Two

• Three

What function is used to read the sound sensor's input in the Arduino code?

• digitalWrite

• digitalRead

• pinMode

• delay

What is the initial state of the 'estado' variable in the Arduino code?

• HIGH

• LOW

• NULL

• TRUE

What is the main purpose of the Arduino code provided?

• To control a motor

• To toggle a relay with sound detection

• To measure temperature

• To display text on an LCD.