Which version of PHP allows you to define constant properties within a class?

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

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

Which version of PHP introduced class type hints?

A

PHP 4

B

PHP 4.3

C

PHP 5

D

PHP 5.3

Prior to which version of PHP did constructors took the name of the enclosing class.

A

PHP 4

B

PHP 5

C

PHP 5.3

D

PHP 5.4

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

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

After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?

A

Use the DOS+ command

B

Use the SETVER command

C

Restore the old DOS version

D

Contact the application's vendor support line

E

None of the above

Which version of PHP introduced the advanced concepts of OOP?

A

PHP 6

B

PHP 4

C

PHP 5

D

PHP 5.3

Which version of PHP introduced Try/catch Exception?

A

PHP 4

B

PHP 5

C

PHP 6

D

PHP 5 and later

Which version of PHP introduced the instanceof keyword?

A

PHP 4

B

PHP 5

C

PHP 5.3

Which version of PHP allows you to define constant properties within a class?

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