What happens if you connect a wire directly from + to – of a battery?

Which type of current flows only in one direction?

Which board is most popular for beginner robotics?

Which part connects all components in a robot circuit?

What language is commonly used to program Arduino robots?

.Which electronic component stores electrical energy?

Which part of a robot helps it “think”?

What powers most Arduino boards?

Which sensor helps a robot detect obstacles?

Which logic gate outputs HIGH only when all inputs are HIGH?

What is the input voltage range (through the barrel jack) that Arduino Uno can safely handle?

Which component limits the flow of current in a circuit?

Which device converts analog signals to digital signals?

Which type of memory erases data when power is turned off?

Which pin on Arduino is used to supply 5 volts output?

Which unit measures electrical resistance?

Which Arduino pin type is used to read sensor values?

What does PWM stand for?

Which sensor detects light intensity?

Which port is used to upload code to Arduino Uno?

Which component allows current to flow in only one direction?

Which of the following is an output device?

Which pin provides ground connection on Arduino?

What type of current changes direction periodically?

What will happen if too much current flows through a resistor?

Which material is most commonly used as a semiconductor?

Which robot part provides motion?

Which programming environment is used for Arduino?

What is the typical USB output voltage used to power microcontrollers?