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1085 approved questions from the community
What is a default gateway?
What is a MAC address used for?
What does MTU stand for?
What is NAT (Network Address Translation)?
What is a socket in networking?
What is the default port for HTTP?
What is the default port for SSH?
What does RTT stand for in networking?
What does PHP originally stand for?
How do you execute a PHP script from the command line?
What is the most common and recommended way to embed PHP code in HTML?
What is the shortcut equivalent to '<?php echo' available in PHP 5.4+?
PHP constants are case-sensitive by default.
Sessions in PHP allow data to persist across different pages during a user's visit.
PHP constants should ideally be defined at the beginning of a script to ensure consistent values.
Superglobal arrays like $_POST and $_GET have a global scope and are accessible from any part of the code.
Which of the following are popular HTTP servers that manage incoming PHP requests? (Select all that apply)
Which of the following are core data types in PHP? (Select all that apply)
Variables defined within a function in PHP are accessible outside that function by default.
PHP short tags '<? ... ?>' are always enabled and recommended for use.