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WorksheetsGrade 9 Robotics - Quiz 1
Total questions: 12
Worksheet time: 12mins
It is a tye of sensor that uses some type of light to sense some aspect of the surrounding.
________ L______ Sensor
(a)
Match the following
Ultrasonic Sensors
Infrared Light Sensors
LED
Select the correct part that works as the EMITTER.
Select the correct part that works as the RECEIVER.
Reorder the following:
Emitts Infrared Light
Bumps onto the object
Light bounce back to the sensor
Received by the receiver
Transform light energy to electronic signals
Put the correct label on its designated pinouts.
VCC - Voltage In
GND - Ground
Signal - (Output)
A conditional control structure in arduino firstly checks the condition and execute the following action.
TRUE
FALSE
While condition is loop in nature.
Condition Comprehension Checking:
while (distance >= 10)
{ forward();
}
What will be the output if the environment's condition is distance > 10 cm?
Forward
Backward
Terminate/Stop
Condition Comprehension Checking:
while (distance > 10)
{ forward();
}
What will be the output if the environment's condition is distance > 9 cm?
Forward
Backward
Terminate/Stop
Condition Comprehension Checking:
while (distance >= 10)
{ forward();
}
What will be the output if the environment's condition is a distance > 20 cm?
Forward
Backward
Terminate/Stop
What kind of light does line tracking sensor emits?
(a)
