How can we upload a file in php?
Which function will you use to create an array?
How do you destroy a session?
Which framework is best for php?
Explain what are the two main string operators?
how to track user logged out or not? when a user is idle?
How many bootable file in O/S - XP,2000, and 98. which are the files.
Is php dead 2019?
What is the use of paypal in the e-commerece website?
What is the difference server side and browser side validation?
where do we use htaccess?
So if md5() generates the most secure hash, why would you ever use the less secure crc32() and sha1()?
What is the correct line to use within the php.ini file, to specify that 128mb would be the maximum amount of memory that a script may use?