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WorksheetsRobotic club selection quiz level 2
Total questions: 15
Worksheet time: 8mins
Which of the following is not a microcontroller?
Arduino
Raspberry Pi
Esp32
HCSR04
What is the operating voltage of Arduino UNO?
What is the purpose of the 'setup()' function in an Arduino sketch?
To define pin modes
To configure settings
To run the main loop
To initialize variables
Which function runs repeatedly in Arduino code?
Which pin type is used for PWM output?
Pins with "~" symbol
Pins with "#" symbol
A0–A5 pins
GND Pin
Which sensor is used to measure distance?
LDR
What type of motor is used in most wheels of robots?
DC Gearmotor
. The “brain” of a robot is its…?
Actuator
Microcontroller
A resistor in series with an LED is used to…?
Change polarity
protect the LED from high current
A chassis in a robot is used for…?
. Which component stores electrical energy?
Diode
The LED on pin 13 in Arduino is called…
setup() function in Arduino runs…
Arduino can be programmed using which type of coding?
C++(text coding)and Block coding
A servo motor moves…?
Only full spin
In fixed angles
Only backward
only forward
