
21. Light Following Robot Using LDR - RoboticSchools

Quiz
•
Computers
•
6th - 8th Grade
•
Medium
Robotic Schools
Used 2+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
What will the robot do when both sensors detect light? 💡🤖
🔄 Turn left
🔁 Turn right
🚗 Move forward
🛑 Stop moving
2.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Which block should you use to read light values from LDR sensors? 💡📥
3.
MULTIPLE SELECT QUESTION
1 min • 10 pts
If both sensors are not detecting light, what should the robot do? 🚫💡🤖
4.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
The robot is always turning in one direction. What might be wrong? 🐞🔁
🔦❌ One LDR sensor is not working
⚙️🔌 Both motors are disconnected
🔄🤖 The robot is upside down
🔋✅ The Microbit battery is full
5.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
How many LDRs are typically used in a light-following robot? 🔦🤖
1️⃣
2️⃣
4️⃣
🚫 None
6.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
What will the robot do when the left sensor detects light and the right one doesn’t? 💡🤖
Turn right ➡️
Turn left ⬅️
Move straight ⬆️
Stop moving 🛑
7.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
What does L.D.R stand for? 🤔
Light Detecting Resistor 💡
Low Density Relay ⚙️
Long Distance Reader 📡
Line Detecting Robot 🤖
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