PHP

PHP

Question: The client’s IP address is
A
$_SERVER['REMOTE_ADDR']

B
$_SERVER['REMOTE_addr']

C
$_SERVER$_REMOTE_ADDR

D
$_SERVER() { 'REMOTE_ADDR' }

Note: Not available
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Question: Which of the following variables is not a predefined variable?
A
$get

B
$request

C
$post

D
$ask

Note: Not available
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Question: To know your browser and operating system’s information what will you consider?
A
<?php printf("Your browser is:",$_SERVER['HTTP_USER_AGENT']); ?>

B
<?php printf("Your browser is:",$_SERVER['HTTP_USER']); ?>

C
<?php printf("Your browser is:",$_SERVER['HTTP_ADDR_AGENT']); ?>

D
<?php printf("Your browser is:",$_POST['HTTP_USER_AGENT']); ?>

Note: Not available
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Question: the following variables bear no relation to one another: • $color • $Color • $COLOR; True or False?
A
True

B
False

C
$color, $Color and $COLOR are not variables.

D
none

Note: Not available
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Question: Into compound data types categories are ______.
A
Array

B
Object

C
String

D
Integer

Note: Not available
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Question: To know your IP address what will you select?
A
<?php printf("your IP address:%s",$_SERVER['HTTP_USER_AGENT']); ?>

B
printf("your IP address:%s",$_SERVER['REMOTE_ACCEPT']);

C
printf("your IP address:%s",$_SERVER['REMOTE_POST']);

D
printf("your IP address:%s",$_SERVER['REMOTE_ADDR']);

Note: Not available
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Question: For knowing the path of the URL__
A
<?php printf("your IP address:%s",$_SERVER['REQUEST_URI']); ?>

B
printf("your IP address:%s",$_SERVER['HTTP_USER_AGENT']);

C
printf("your IP address:%s",$_SERVER['HTTP_HOST']);

D
printf("your IP address:%s",$_SERVER['HTTP_USER_ACCEPT]);

Note: Not available
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Question: How many Configuration Directive Scope in PHP?
A
5

B
4

C
6

D
8

Note: Not available
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Question: which functions provide for comparing two string in php?
A
strcmp()

B
strcasecmp()

C
strspn()

D
strcspnp()

Note: Not available
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Question: What means %s?
A
Argument considered a string; presented as a string

B
Argument considered an integer

C
Argument considered an integer; presented as a character corresponding to that ASCII value

D
none

Note: Not available
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Question: The client’s IP address is

Question: Which of the following variables is not a predefined variable?

Question: To know your browser and operating system’s information what will you consider?

Question: the following variables bear no relation to one another: • $color • $Color • $COLOR; True or False?

Question: Into compound data types categories are ______.

Question: To know your IP address what will you select?

Question: For knowing the path of the URL__

Question: How many Configuration Directive Scope in PHP?

Question: which functions provide for comparing two string in php?

Question: What means %s?