Identify the error in this PHP code:

medium📝 Debug Q6 of 15

PHP - Output and String Handling

echo "Hello World'

AMissing semicolon at the end

Becho cannot output strings

CVariable $Hello is undefined

DMismatched quotes in the string

Step-by-Step Solution

Solution:

Step 1: Check string quotes
The string starts with a double quote but ends with a single quote, causing a syntax error.
Step 2: Understand PHP string rules
Strings must start and end with the same type of quote (both double or both single).
Final Answer:
Mismatched quotes in the string -> Option D
Quick Check:
Quotes must match in strings [OK]

Quick Trick: Start and end strings with the same quote type [OK]

Common Mistakes:

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