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Php Questions Set 2:

Quiz Mode

Which PHP function can be used to find files?

glob()

file()

fold()

get_file()

Solution:

What is the default value of the directive max_file_limit?
a)
b)
c)
d)

10 files

15 files

20 files

25 files

Solution:

Which function do you have to use to check whether the $path you’ve stored exists?

path_dir()

path()

is_dir()

path_dir()

Solution:

Which two predefined variables are used to retrieve information from forms?

$GET & $SET

$_GET & $_SET

$__GET & $__SET

GET & SET

Solution:

Code that uses a class, function, or method is often described as the ____________

client code

user code

object code

class code

Solution:

Which of the below statements is equivalent to $sum += $sum ?

$sum = $sum

$sum = $sum + $sum

$sum = $sum + 1

$sum = $sum + $sum + 1

Solution:

Which PHP configuration directive determines whether PHP scripts on the server can accept file uploads?

file_upload

file_uploads

file_intake

file_input

Solution:

What will be the output of the following PHP code?

`<?php`

    `$state = array ("Uttar Pradesh", "Goa", "Uttarakhand",`

    `"Arunachal Pradesh");`

    `echo (array_search ("Uttarakhand", $state) );`

`?>`

trye

false

Solution:

Which one of the following does not describe a validating filter?

used to allow or disallow specific characters in a string

used to validate user input

Strict format rules

Returns the expected type on success or FALSE on failure

Solution:

What is the population of Karnataka as shown in the following PHP code?

<?php

$states = array("Karnataka" => array("population" => "11,35,000", "capital" => "Bangalore"),

"Tamil Nadu" => array("population" => "17,90,000", "capital" => "Chennai"));

echo $states["Karnataka"]["population"];

?>

Karnataka 11,35,000

11,35,000

population 11,35,000

Karnataka population

Php Questions Set 2:

Which PHP function can be used to find files?

Solution:

What is the default value of the directive max_file_limit?
a)
b)
c)
d)

Solution:

Which function do you have to use to check whether the $path you’ve stored exists?

Solution:

Which two predefined variables are used to retrieve information from forms?

Solution:

Code that uses a class, function, or method is often described as the ____________

Solution:

Which of the below statements is equivalent to $sum += $sum ?

Solution:

Which PHP configuration directive determines whether PHP scripts on the server can accept file uploads?

Solution:

What will be the output of the following PHP code?

`<?php`

    `$state = array ("Uttar Pradesh", "Goa", "Uttarakhand",`

    `"Arunachal Pradesh");`

    `echo (array_search ("Uttarakhand", $state) );`

`?>`

Solution:

Which one of the following does not describe a validating filter?

Solution:

What is the population of Karnataka as shown in the following PHP code?

<?php

$states = array("Karnataka" => array("population" => "11,35,000", "capital" => "Bangalore"),

"Tamil Nadu" => array("population" => "17,90,000", "capital" => "Chennai"));

echo $states["Karnataka"]["population"];

?>

Solution:

Related Question Sets:

Related Topics:

Php Questions Set 2:

Which PHP function can be used to find files?

Solution:

What is the default value of the directive max_file_limit? a) b) c) d)

Solution:

Which function do you have to use to check whether the $path you’ve stored exists?

Solution:

Which two predefined variables are used to retrieve information from forms?

Solution:

Code that uses a class, function, or method is often described as the ____________

Solution:

Which of the below statements is equivalent to $sum += $sum ?

Solution:

Which PHP configuration directive determines whether PHP scripts on the server can accept file uploads?

Solution:

What will be the output of the following PHP code? <?php $state = array ("Uttar Pradesh", "Goa", "Uttarakhand", "Arunachal Pradesh"); echo (array_search ("Uttarakhand", $state) ); ?>

Solution:

Which one of the following does not describe a validating filter?

Solution:

What is the population of Karnataka as shown in the following PHP code? <?php $states = array("Karnataka" => array("population" => "11,35,000", "capital" => "Bangalore"), "Tamil Nadu" => array("population" => "17,90,000", "capital" => "Chennai")); echo $states["Karnataka"]["population"]; ?>

Solution:

Related Question Sets:

Related Topics:

What is the default value of the directive max_file_limit?
a)
b)
c)
d)

What will be the output of the following PHP code?

`<?php`

`$state = array ("Uttar Pradesh", "Goa", "Uttarakhand",`

`"Arunachal Pradesh");`

`echo (array_search ("Uttarakhand", $state) );`

`?>`

What is the population of Karnataka as shown in the following PHP code?

<?php

$states = array("Karnataka" => array("population" => "11,35,000", "capital" => "Bangalore"),

"Tamil Nadu" => array("population" => "17,90,000", "capital" => "Chennai"));

echo $states["Karnataka"]["population"];

?>