16. Automatic Street Light (LDR) - RoboticSchools
Authored by RoboticSchools undefined
Computers
5th Grade
Used 161+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Look closely! 👀 Can you see where the LDR (Light) sensor 🌞 is in the pictures?
2.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
What is the full form of LDR sensor? 🤔💡
Light Distribution Rollercoaster 🎢
Light Dependent Resistor 🌞
Light Detection Rainbow 🎨
Light Digital Riddle 🧩
3.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
How can you fix the LDR sensor if it doesn’t see bright light? 🌞🔍
Plug it into the magical analog pins! 🪄
Switch it to a different digital pin for a fresh start! 💻
Give its resistive screw a little twisty twist! 🔩
Rewrite the code like a wizard! ✍️
4.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
All the sensors are... 🤖🔍
Input devices that gather information from the environment! 🌎
Output devices that just print words! 🖨️
Input devices that tell stories! 📚
Output devices that only blink lights! 💡
5.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
👀 Check out the code above! What number will be printed if the LDR sensor detects bright light?
0
1
255
1023
6.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Where do we need to connect the VCC of the LDR on Arduino? 🔌
Any analog pin 📏
Any digital pin 💻
Power pin - 5V ⚡
GND pin ⬇️
7.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Why do we need to connect a resistor to the photoresistor in Tinkercad connections? 🤔
To help the photoresistor send messages 📡
To limit the current and protect the photoresistor ⚡
To help the photoresistor detect more light ☀️
To turn the photoresistor into a super sensor 🦸♂️
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
Already have an account?
