The ____ function writes a text string and creates the file if it does not exist.

What does this code output?echo 76 <=> '76 trombones';

Which is the most secure way to avoid storing a password in clear text in database?

N a conditional statement, you want to execute the code only if both value are true. Which comparison operator should you use?

All variables in PHP start with which symbol?

What is a key difference between GET and POST?

What type of operator is && in PHP?

We can include ('sandy.php') two times in one PHP page 'my.php'.

Given, the following: What is the output?

HTTP cookies can be used to:

Which statement is true about PHP constants?