Jobs By Abekus

Php Questions Set 33:

Quiz Mode

The filesize() function returns the file size in ___________

gigabytes

bits

kilobytes

bytes

Solution:

Which PHP function is used to detect the type of a variable?

detect()

type()

type_var()

gettype()

Solution:

Which statement is used To produce a stored function?

PRODUCE FUNCTION

CREATE FUNCTION

PRODUCE PROCEDURE

CREATE PROCEDURE

Solution:

When you’re uploading files you need to set the enctype of the form to __________

text

text/file

multipart/form-data

multimedia/form-data

Solution:

What is the output of the following PHP code?

<?php

$a = "Hello";

echo $a;

$a .= "World";

echo $a;

?>

Hello Hello

Hello World

Hello error

Hello HelloWorld

Solution:

To validate an email address, which flag is to be passed to the function filter_var()?

FILTER_VALIDATE_EMAIL

FILTER_VALIDATE_MAIL

VALIDATE_EMAIL

VALIDATE_MAIL

Solution:

Which of the looping statements is/are supported by PHP?

i) for loop

ii) while loop

iii) do-while loop

iv) foreach loop

i) and ii)

i), ii) and iii)

i), ii), iii) and iv)

Only iv)

Solution:

What will be the output of the following PHP code?

`<?php`

   `define("GREETING1", "Hello you! How are you today?");`

   `define("GREETING2", "Hello you! How are you today?");`

   `define("GREETING3", "Hello you! How are you today?");`

   `echo defined("GREETING");`

`?>`

Solution:

If you want to temporarily store uploaded files in the /tmp/phpuploads/ directory, which one of the following statement will you use?

upload_tmp_dir “/tmp/phpuploads/ directory”

upload_dir “/tmp/phpuploads/ directory”

upload_temp_dir “/tmp/phpuploads/ directory”

upload_temp_director “/tmp/phpuploads/ directory”

Solution:

What is the output of the following PHP code?

<?php

    $arr1 = array("red", "green");

    $arr2 = array("blue", "yellow");

    $arr3 = array_merge($arr1, $arr2);

    $arr4 = array("a", "b", "c", "d");

    $arr = array_combine($arr4, $arr3);

    print_r($a);

?>

Array ( [a] => blue [b] => yellow [c] => red [d] => green )

Array ( [0] => blue [1] => yellow [2] => red [3] => green )

Array ( [0] => red [1] => green [2] => blue [3] => yellow )

Array ( [a] => red [b] => green [c] => blue [d] => yellow )

Php Questions Set 33:

The filesize() function returns the file size in ___________

Solution:

Which PHP function is used to detect the type of a variable?

Solution:

Which statement is used To produce a stored function?

Solution:

When you’re uploading files you need to set the enctype of the form to __________

Solution:

What is the output of the following PHP code?

<?php

$a = "Hello";

echo $a;

$a .= "World";

echo $a;

?>

Solution:

To validate an email address, which flag is to be passed to the function filter_var()?

Solution:

Which of the looping statements is/are supported by PHP?

i) for loop

ii) while loop

iii) do-while loop

iv) foreach loop

Solution:

What will be the output of the following PHP code?

`<?php`

   `define("GREETING1", "Hello you! How are you today?");`

   `define("GREETING2", "Hello you! How are you today?");`

   `define("GREETING3", "Hello you! How are you today?");`

   `echo defined("GREETING");`

`?>`

Solution:

If you want to temporarily store uploaded files in the /tmp/phpuploads/ directory, which one of the following statement will you use?

Solution:

What is the output of the following PHP code?

<?php

    $arr1 = array("red", "green");

    $arr2 = array("blue", "yellow");

    $arr3 = array_merge($arr1, $arr2);

    $arr4 = array("a", "b", "c", "d");

    $arr = array_combine($arr4, $arr3);

    print_r($a);

?>

Solution:

Related Question Sets:

Related Topics:

Php Questions Set 33:

The filesize() function returns the file size in ___________

Solution:

Which PHP function is used to detect the type of a variable?

Solution:

Which statement is used To produce a stored function?

Solution:

When you’re uploading files you need to set the enctype of the form to __________

Solution:

What is the output of the following PHP code? <?php $a = "Hello"; echo $a; $a .= "World"; echo $a; ?>

Solution:

To validate an email address, which flag is to be passed to the function filter_var()?

Solution:

Which of the looping statements is/are supported by PHP? i) for loop ii) while loop iii) do-while loop iv) foreach loop

Solution:

What will be the output of the following PHP code? <?php define("GREETING1", "Hello you! How are you today?"); define("GREETING2", "Hello you! How are you today?"); define("GREETING3", "Hello you! How are you today?"); echo defined("GREETING"); ?>

Solution:

If you want to temporarily store uploaded files in the /tmp/phpuploads/ directory, which one of the following statement will you use?

Solution:

What is the output of the following PHP code? <?php $arr1 = array("red", "green"); $arr2 = array("blue", "yellow"); $arr3 = array_merge($arr1, $arr2); $arr4 = array("a", "b", "c", "d"); $arr = array_combine($arr4, $arr3); print_r($a); ?>

Solution:

Related Question Sets:

Related Topics:

What is the output of the following PHP code?

<?php

$a = "Hello";

echo $a;

$a .= "World";

echo $a;

?>

Which of the looping statements is/are supported by PHP?

i) for loop

ii) while loop

iii) do-while loop

iv) foreach loop

What will be the output of the following PHP code?

`<?php`

`define("GREETING1", "Hello you! How are you today?");`

`define("GREETING2", "Hello you! How are you today?");`

`define("GREETING3", "Hello you! How are you today?");`

`echo defined("GREETING");`

`?>`

What is the output of the following PHP code?

<?php

$arr1 = array("red", "green");

$arr2 = array("blue", "yellow");

$arr3 = array_merge($arr1, $arr2);

$arr4 = array("a", "b", "c", "d");

$arr = array_combine($arr4, $arr3);

print_r($a);

?>