10 Questions
What is the purpose of the PHP exercise 2?
To show the use of arithmetic operators with variables
What is the output of the PHP script '$x = 10; $y = 7; echo $x + $y;'?
17
Which PHP operator performs an arithmetic operation and assigns a new value?
Arithmetic-assignment operators
What is the purpose of PHP exercise 4?
To show the ways to display variable values
What is the difference between single quotes and double quotes in PHP?
Single quotes don't work the same way as double quotes in PHP
What is the output of the PHP script '$x = 10; $x += 2; echo $x;'?
12
What is the purpose of PHP exercise 3?
To show the use of arithmetic-assignment operators
What is the output of the PHP script '$x = 10; $x++; echo $x;'?
11
What is the purpose of PHP exercise 5?
To show the difference between single quotes and double quotes
What is the output of the PHP script '$x = 10; $x--; echo $x;'?
9
This quiz covers the basics of PHP, including its features, syntax, and use in web development.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
