Jobs By Abekus

Php Questions Set 12:

Quiz Mode

PHP files have a default file extension of _____

.html

.xml

.php

.ph

Solution:

DocBlocks are indicated by opening a comment using _________

//*

/**

/*/

Solution:

Which one of the following function is used to retrieve the MX records for the domain specified by hostname?

getmx()

retrieve_mx()

getmxrr()

retrieve_mxrr()

Solution:

Which one of the following statements instantiates the mysqli class?

mysqli = new mysqli()

$mysqli = new mysqli()

$mysqli->new.mysqli()

mysqli->new.mysqli()

Solution:

You can extend the exception base class, but you cannot override any of the preceding methods because the are declared as__________

protected

final

static

private

Solution:

Which one of the following filter is used to filter several variables with the same or different filters?

filter_var_array()

filter_var()

filter_input

filter_input_array

Solution:

The _____ line needs to be uncommented or added in the php.ini file to enable the mysqli extension.

extension=php_mysqli.dll

extension=mysql.dll

extension=php_mysqli.dl

extension=mysqli.dl

Solution:

Which of the following is/are an exception?

`i) BadFunctionCallException ii) BadMethodCallException iii) LogicException iv) DomainException`

Only ii)

Only iv)

Only iii)

i) ,ii) , iii) and iv)

Solution:

What will be the output of the following PHP code?

`echo str_pad("Abekus", 5)." is best";`

AbekusAbekusAbekusAbekusAbekus is best

is best AbekusAbekusAbekusAbekusAbekus

is best Abekus

Abekus is best

Solution:

What will be the output of the following PHP code?

`<?php`

`$foods = array("pasta", "steak", "fish", "potatoes");`

`$food = preg_grep("/^s/", $foods);`

`print_r($food);`

`?>`

Array ( [0] => pasta [1] => steak [2] => fish [3] => potatoes )

Array ( [3] => potatoes )

Array ( [1] => steak )

Array ( [0] => potatoes )

Php Questions Set 12:

PHP files have a default file extension of _____

Solution:

DocBlocks are indicated by opening a comment using _________

Solution:

Which one of the following function is used to retrieve the MX records for the domain specified by hostname?

Solution:

Which one of the following statements instantiates the mysqli class?

Solution:

You can extend the exception base class, but you cannot override any of the preceding methods because the are declared as__________

Solution:

Which one of the following filter is used to filter several variables with the same or different filters?

Solution:

The _____ line needs to be uncommented or added in the php.ini file to enable the mysqli extension.

Solution:

Which of the following is/are an exception?

`i) BadFunctionCallException ii) BadMethodCallException iii) LogicException iv) DomainException`

Solution:

What will be the output of the following PHP code?

`echo str_pad("Abekus", 5)." is best";`

Solution:

What will be the output of the following PHP code?

`<?php`

`$foods = array("pasta", "steak", "fish", "potatoes");`

`$food = preg_grep("/^s/", $foods);`

`print_r($food);`

`?>`

Solution:

Related Question Sets:

Related Topics:

Php Questions Set 12:

PHP files have a default file extension of _____

Solution:

DocBlocks are indicated by opening a comment using _________

Solution:

Which one of the following function is used to retrieve the MX records for the domain specified by hostname?

Solution:

Which one of the following statements instantiates the mysqli class?

Solution:

You can extend the exception base class, but you cannot override any of the preceding methods because the are declared as__________

Solution:

Which one of the following filter is used to filter several variables with the same or different filters?

Solution:

The _____ line needs to be uncommented or added in the php.ini file to enable the mysqli extension.

Solution:

Which of the following is/are an exception? i) BadFunctionCallException ii) BadMethodCallException iii) LogicException iv) DomainException

Solution:

What will be the output of the following PHP code? echo str_pad("Abekus", 5)." is best";

Solution:

What will be the output of the following PHP code? <?php $foods = array("pasta", "steak", "fish", "potatoes"); $food = preg_grep("/^s/", $foods); print_r($food); ?>

Solution:

Related Question Sets:

Related Topics:

Which of the following is/are an exception?

`i) BadFunctionCallException ii) BadMethodCallException iii) LogicException iv) DomainException`

What will be the output of the following PHP code?

`echo str_pad("Abekus", 5)." is best";`

What will be the output of the following PHP code?

`<?php`

`$foods = array("pasta", "steak", "fish", "potatoes");`

`$food = preg_grep("/^s/", $foods);`

`print_r($food);`

`?>`