Raspberry Pi - Display and Output
Which of the following Python import statements correctly imports the I2C LCD class from the RPLCD library?
Which of the following Python import statements correctly imports the I2C LCD class from the RPLCD library?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall correct Python import syntax
Python uses 'from module import class' to import specific classes.Step 2: Match the correct module and class names
The RPLCD library's I2C LCD class is CharLCD inside RPLCD.i2c module.Final Answer:
from RPLCD.i2c import CharLCD -> Option CQuick Check:
Correct import syntax = from RPLCD.i2c import CharLCD [OK]
Quick Trick: Use 'from module import class' for specific imports [OK]
Common Mistakes:
MISTAKES- Using dot notation inside import statement incorrectly
- Trying to import class with 'import' only
- Wrong order of import keywords
Master "Display and Output" in Raspberry Pi
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Raspberry Pi Quizzes