PHP MCQs Part 2 5:20:00 PM Posted by AEI Online Tutor ************************ Q 1 . You can define a constant by using the define() function. Once a constant is defined . It can never be changed or undefined It can never be changed but can be undefined It can be changed but can not be undefined It can be changed and can be undefined 0 Out of 0 correct. ************************ Share this Google Facebook Twitter More Digg Linkedin Stumbleupon Delicious Tumblr BufferApp Pocket Evernote AEI Online Tutor Article LabelPHP MCQs Part 1Networking MCQs Part 2Networking MCQ Part 1PHP MCQs Part 2