$get

$ask

$request

$post

You can define a constant by using the define() function. Once a constant is defined

It can never be changed but can be undefined

It can be changed but can not be undefined

It can be changed and can be undefined

You can define a constant by using the define() function. Once a constant is defined

It can never be changed but can be undefined

It can be changed but can not be undefined

It can be changed and can be undefined

count($variable)

len($variable)

strcount($variable)

strlen($variable)

chr( );

asc( );

ord( );

val( );

echo ucwords($word)

echo ucwords(strtolower($word)

echo ucfirst($word)

echo ucfirst(strtolower($word)

are different how they handle failure

both are same in every aspects

is include() produced a Fatal Error while require results in a Warning

none of above

Any variable available at that line in the calling file will be available within the called file from that point

Any variable available at that line in the calling file will not be available within the called file

Variables are local in both called and calling files

None of above

Get

Post

Both

None

Get

Post

Both Get and Post

There is no direct way for larger form. You need to store them in a file and retrieve

W

W+

A

A+

Enable or disable cookie support

Declare cookie variables

Store data in cookie variable

All of above

allow_url_fopen

allow_remote_files

both of above

none of above

reading

writing

none of above

both of above

The message

The recipient

The header

The subject

database host

user ID

password

database name

1, 4, 2, 3, 5

4, 1, 2, 3, 5

1, 5, 4, 2, 1

4, 1, 3, 2, 5

sssion_decode

session_destroy

session_id

session_pw

Uplaod is not successful, error occurred

The file uploaded with success

Uploaded file size is 0

File upload progress is 0% completed

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