PHP Advanced Concepts, PHP

Question: MTA stands for______.
A
Mail Transfer Agent

B
Mail Transfer Agency

C
Mail Transition Agent

D
None

Note: Not available
1. Report
Question: NAPTR stands for?
A
Naming Authority Pointer

B
Naming Arithmetic Pointer

C
Naming Authority Point by Text Records

D
Naming Authority Pincs

Note: Not available
1. Report
Question: HTTP stands for _______.
A
Hypertext Transfer Protocol

B
Hypertext Transfers Protocol

C
Hypertext Transfer Protocols

D
None

Note: Not available
1. Report
Question: What means MX?
A
Mail Exchange

B
Mail Engine

C
Mail Extentions

D
all

Note: Not available
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Question: The practice of storing bits of information on the client's machine is called ______.
A
Cookies

B
Session

C
HTTP

D
None

Note: Not available
1. Report
Question: How many configuration directives are responsible for tweaking PHP's session-handling behavior?
A
30

B
40

C
50

D
20

Note: Not available
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Question: Which of the following is/are data type attribute?
A
SET

B
NATIONAL

C
BINARY

D
ZEROFILL

Note: Not available
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Question: Which of the following is/are data type attribute?
A
DEFAULT

B
INDEX

C
NULL

D
TEXT

Note: Not available
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Question: Find out the correct output of the following :
<?php
ini_set("max_execution_time",120);
   $rangeStart = 0;
   $rangeStop = 1024;
   $target = "localhost";
   $range= range($rangeStart,$rangeStop);
echo "<p>Scan results for $target</p>";

   foreach($range as $p){
   $result=@fsockopen($target,$p,$errno,$errstr,1);
   if($result) echo "<p>Socket open at port $p</p>";
}
?>
A
Scan results for localhost
Socket open at port 631
Socket open at port 22
Socket open at port 80

B
Socket open at port 22
Socket open at port 80
Socket open at port 631
Scan results for localhost

C
Scan results for localhost
Socket open at port 22
Socket open at port 80
Socket open at port 631

D
Scan results for localhost
Socket open at port 80
Socket open at port 28
Socket open at port 631

Note: Not available
1. Report
Question: Which function erases all session variables stored in the current session?
A
session_unset()

B
session_start()

C
session_encode()

D
None

Note: Not available
1. Report

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Question: MTA stands for______.

Question: NAPTR stands for?

Question: HTTP stands for _______.

Question: What means MX?

Question: The practice of storing bits of information on the client's machine is called ______.

Question: How many configuration directives are responsible for tweaking PHP's session-handling behavior?

Question: Which of the following is/are data type attribute?

Question: Which of the following is/are data type attribute?

Question: Which function erases all session variables stored in the current session?