[Solved] Identify the error in this PHP code:<?php echo 'Hello World!"; ?> — Ans: Mismatched quotes around string | PHP

PHP - Basics and Execution Model

Identify the error in this PHP code:

<?php
echo 'Hello World!";
?>

AMismatched quotes around string

BMissing semicolon

CIncorrect echo syntax

DPHP tags not closed

Step-by-Step Solution

Solution:

Step 1: Check string quotes
The string starts with single quote but ends with double quote, causing mismatch.
Step 2: Confirm other syntax
Semicolon and PHP tags are present; echo syntax is correct otherwise.
Final Answer:
Mismatched quotes around string -> Option A
Quick Check:
Quotes must match [OK]

Quick Trick: Use matching quotes for strings [OK]

Common Mistakes:

Master "Basics and Execution Model" in PHP

9 interactive learning modes - each teaches the same concept differently

More PHP Quizzes

Identify the error in this PHP code: