PHP Advanced Concepts, PHP

PHP Advanced Concepts

Question: Which function completely removing the session from the storage mechanism?
A
session_unset()

B
session_destroy()

C
Session_fresh

D
Session_none()

Note: Not available
1. Report
Question: Which function completely removing the session from the memory?
A
session_unset()

B
session_destroy()

C
Session_none()

D
Session_fresh

Note: Not available
1. Report
Question: Which function offers a particularly convenient method for manually encoding all session variables into a single string?
A
session_encode

B
session_unset()

C
session_destroy()

D
session_encoding()

Note: Not available
1. Report
Question: Encoded session data can be decoded. Which function offers a particularly convenient method for manually decode all session variables?
A
session_unset()

B
session_destroy()

C
session_decoding()

D
session_decode()

Note: Not available
1. Report
Question: The _____________plays an enormously important role in the implementation of Web Services?
A
SOAP protocol

B
FTP Protocol

C
HTTP Protocol

D
XML Protocol

Note: Not available
1. Report
Question: Which of the following statement is true about Web Services?
A
Web Service is a network service to support interoperable machine-to-machine interaction over a network

B
Web Service is a mailing systems to send a mail over a network

C
Web Service is a software system designed to support interoperable machine-to-machine interaction over a network

D
all

Note: Not available
1. Report
Question: _____: Canonical Name record. Maps an alias to the real domain name.
A
CNAME

Note: Not available
1. Report
Question: What will be the return of the following : <?php $recordexists= checkdnsrr("example.com","ANY"); if($recordexists) echo "The domain name exists!"; else echo "The domain name does not appear to exist !"; ?>
A
The domain name exists!

B
The domain name exists

C
The domain name does not appear to exist !

D
The domain name does not appear to exist

Note: Not available
1. Report
Question: RSS offers a formalized means for encapsulating a Web site’s content within an XML-based structure, known as a feed
A
True

B
False

Note: Not available
1. Report
Question: Which four attributes returns by dns_get_record() function?
A
host,class,type,ttl

B
host,class,all,ttl

C
host,class,type,ANY

D
host,class,type,any

Note: Not available
1. Report

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Question: Which function completely removing the session from the storage mechanism?

Question: Which function completely removing the session from the memory?

Question: Which function offers a particularly convenient method for manually encoding all session variables into a single string?

Question: Encoded session data can be decoded. Which function offers a particularly convenient method for manually decode all session variables?

Question: The _____________plays an enormously important role in the implementation of Web Services?

Question: Which of the following statement is true about Web Services?

Question: _____: Canonical Name record. Maps an alias to the real domain name.

Question: What will be the return of the following : <?php $recordexists= checkdnsrr("example.com","ANY"); if($recordexists) echo "The domain name exists!"; else echo "The domain name does not appear to exist !"; ?>

Question: RSS offers a formalized means for encapsulating a Web site’s content within an XML-based structure, known as a feed

Question: Which four attributes returns by dns_get_record() function?