Related Questions

Which one of the following preg PHP function is used to do a find and replace on a string or an array?
A preg_replace()
B preg_find()
C preg_find_replace()
D preg_findre()
Which one of the following is not a preg PHP function?
A preg_match
B preg_match_all
C preg_matchall
D preg_split
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()
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
Which one of the following functions can be used to concatenate array elements to form a single delimited string?
A explode()
B implode()
C concat()
D concatenate()
It will take john 4 days to string a certain fence. If Mary could string the same fence in 3 days, how long will it take them if they work together?
A 3 1/2 days
B 3 days
C 2 1/2 days
D 1 5/7 days
At Uttara High school each student studies exactly one foreign languages. Three-fifth of the students take Spanish and one-fourth of the remaining students take take German. If all of the others take French, What percent of the students take French?
A 10
B 30
C 20
D 25

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