Which one of the following PHP functions can be used to find files?

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

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

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

Which of the following PHP functions can be used to get the current memory usage?

A

memory_get_usage()

B

memory_get_peak_usage()

C

get_peak_usage()

D

get_usage()

Which of the following PHP functions can be used for generating unique id’s?

A

uniqueid()

B

id()

C

md5()

D

mdid()

Till which version of PHP, developers were forced to name their files in a global context?

A

PHP 4

B

PHP 5

C

PHP 5.2

D

PHP 5.3

PHP files have a default file extension of_______.

A

.html

B

.xml

C

.php

D

.ph

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()

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()

Which one of the following PHP functions can be used to find files?

Related Questions