PHP

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
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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
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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
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Question:
<?php echo "Port 80's default service is: ".getservbyport(80, "tcp"); ?>
The code returns the following:
A
Port 80's default service is:www

B
Port 80's default service is: 80, tcp

C
Port 80's default service is: 80, Port

D
Port 80's default service is: getservbyport(80, "tcp").

Note: Not available
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Question: To use the mysqli extension which line is need to add?
A
extension = php_mysql.dll

B
extension = php_mysqli.dll

C
with.mysql[= DIR]

D
php.info()

Note: Not available
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Question: What will be the output of the following? <?php $http=fsockopen("www.example.com",80); $req="GET / HTTP/1.1\r\n"; $req.="Host:www.example.com\r\n"; $req.="Connection: Close\r\n\r\n"; fputs($http,$req); while(!feof($http)){ echo fgets($http,1024); } fclose($http); ?>
A
HTTP/1.0 302 Moved Temporarily Location:http://www.iana.org/domains/example/ Server: BigIP Content-Length: 0 X-Cache: MISS from proxy1.apcbd.com X-Cache-Lookup: MISS from proxy1.apcbd.com:3128 Via: 1.0 proxy1.apcbd.com:3128 (squid/2.7.STABLE6) Connection: close

B
HTTP/1.0 302 Moved Temporarily Location: http://www.iana.org/domains/example/ Server: BigIP Content-Length: 0 X-Cache: MISS from proxy1.apcbd.com X-Cache-Lookup: MISS from proxy1.apcbd.com(squid/2.7.STABLE6) Connection: close

C
Server: BigIP Content-Length: 0 X-Cache: MISS from proxy1.apcbd.com X-Cache-Lookup: MISS from proxy1.apcbd.com:3128 Via: 1.0 proxy1.apcbd.com:3128 (squid/2.7.STABLE6) Connection: close

D
HTTP/1.0 302 Moved Temporarily Location: http://www.iana.org/domains/example/ Server: BigIP Content-Length: 0 X-Cache: MISS from proxy1.apcbd.com X-Cache-Lookup: MISS from proxy1.apcbd.com:3128 Via: 1.0 proxy1.apcbd.com:3128 (squid/2.7.STABLE6)

Note: Not available
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Question: The mysql function in php are ______.
A
Case sensitive

B
Case insensitive

C
variable

D
constant

Note: Not available
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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?

Question:
<?php echo "Port 80's default service is: ".getservbyport(80, "tcp"); ?>
The code returns the following:

Question: To use the mysqli extension which line is need to add?

Question: What will be the output of the following? <?php $http=fsockopen("www.example.com",80); $req="GET / HTTP/1.1\r\n"; $req.="Host:www.example.com\r\n"; $req.="Connection: Close\r\n\r\n"; fputs($http,$req); while(!feof($http)){ echo fgets($http,1024); } fclose($http); ?>

Question: The mysql function in php are ______.

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?

Question: <?php echo "Port 80's default service is: ".getservbyport(80, "tcp"); ?> The code returns the following:

Question: To use the mysqli extension which line is need to add?

Question: What will be the output of the following? <?php $http=fsockopen("www.example.com",80); $req="GET / HTTP/1.1\r\n"; $req.="Host:www.example.com\r\n"; $req.="Connection: Close\r\n\r\n"; fputs($http,$req); while(!feof($http)){ echo fgets($http,1024); } fclose($http); ?>

Question: The mysql function in php are ______.

Question:
<?php echo "Port 80's default service is: ".getservbyport(80, "tcp"); ?>
The code returns the following: