Related Questions

Which one of the following preg PHP functions is used to take a string, and put it in an array?
A preg_destroy()
B preg_split()
C preg_unchain()
D preg_divide()
Which one of the following is not a preg PHP function?
A preg_match
B preg_match_all
C preg_matchall
D preg_split
What function can you use to create your own streams using the PHP stream wrappers and register them within PHP?
A wrapper_register
B stream_wrapper
C stream_wrapper_register
D stream_wrapper_reg
Say I want to change the extension of a PHP file, which of the following statements should I edit to change from .php to .html in the httpd.conf file?
A AddType application/x-httpd-php .php
B AddType application/x-httpd-php .asp
C AddType application/x-httpd-asp .php
D AddType application/x-httpd-asp .asp
The developers of PHP deprecated the safe mode feature as of which PHP version.
A PHP 5.1.0
B PHP 5.2.0
C PHP 5.3.0
D PHP 5.3.1
PHP strings are binary-safe (i.e. they can contain null bytes) . Their size is limited only by the amount of memory that is available to PHP.
A True
B False
Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use?
A ksort()
B asort()
C krsort()
D sort()
E usort()
PHP’s numerically indexed array begin with position ______.
A 1
B 2
C 0
D -1
Which array function checks if the specified key exists in the array?
A array_key_exist()
B array_key_exists()
C array_keys_exists()
D arrays_key_exists()
Which function is used to split a string into a series of substrings, with each string boundary is determined by a specific separator?
A break()
B divide()
C explode()
D md5()

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