php interview questions for experienced

Top 100 PHP Interview Questions and Answers

by

1) What is PHP? PHP is a web language based on scripts that allow developers to dynamically create generated web pages. 2) What do the initials of PHP stand for? PHP stands for Hypertext Pre-processor. 3) Which programming language does PHP resemble? PHP syntax resembles Perl and C 4) What does PEAR stand for? PEAR … Read more

PHP Array Functions

by

PHP provides various array functions to access and manipulate the elements of array. The important PHP array functions are given below.   Function Description array() Creates an array array_change_key_case() Changes all keys in an array to lowercase or uppercase array_chunk() Splits an array into chunks of arrays array_column() Returns the values from a single column … Read more