Raspberry Pi - Automation and Scheduling
Which of the following Python code snippets correctly sends an email alert when a sensor value exceeds 50?
Which of the following Python code snippets correctly sends an email alert when a sensor value exceeds 50?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Check Python if-statement syntax
Python requires a colon after the if condition and indentation for the block.Step 2: Validate each option
if sensor_value > 50: send_email_alert() has correct syntax and logic. if sensor_value < 50 send_email_alert() misses colon and wrong condition. if sensor_value > 50 send_email_alert() misses colon and indentation. if sensor_value > 50: send_email_alert misses parentheses for function call.Final Answer:
if sensor_value > 50: send_email_alert() -> Option AQuick Check:
Correct if syntax + function call = if sensor_value > 50: send_email_alert() [OK]
Quick Trick: Remember colon and indentation after if, and parentheses for function calls [OK]
Common Mistakes:
MISTAKES- Missing colon after if condition
- Forgetting parentheses when calling functions
- Incorrect indentation causing syntax errors
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