PHP Advanced Concepts, PHP

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
1. Report
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
1. Report
Question: MTA stands for -
A
Mail Transfer Agent

B
Mail Target Agent

C
Mail Transfer Attribute

D
Mail Target Attribute

Note: Not available
1. Report
Question: What is the default value of smtp_port=integer directive?
A
NULL

B
25

C
localhost

D
The default sendmail path

Note: Not available
1. Report
Question: How to view all tables in mysql?

A
view tables

B
show tables

C
select tables

D
atlar tables

Note: Not available
1. Report
Question: How to show structure of one tabels

A
Describe database name tables name

B
Alter database name tables name

C
Show database name tables name

D
None of the above

Note: Not available
1. Report
Question: Which directive determines how the session information will be stored?
A
session.save_path

B
session.save_handler

C
session.auto_start

D
session.name

Note: Not available
1. Report
Question: Which is the correct prototype of session.save_handler directive?
A
session.save_handler = files|mm|sqlite|user

B
session.save_handler = files/mm/sqlite/user

C
session.save_handler = files\mm\sqlite\user

D
session.save_handler = files_mm_sqlite_user

Note: Not available
1. Report
Question: Which directive determines the session cookie's period of validity?
A
session.cookie_path

B
session.cookie_domain

C
session.cookie_lifetime

D
session.use_cookies

Note: Not available
1. Report
Question: Which are database type categories?

A
Date & time

B
numeric

C
string

D
integer

Note: Not available
1. Report

First Prev 7 8 9 10 11 Next Last

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

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: MTA stands for -

Question: What is the default value of smtp_port=integer directive?

Question: How to view all tables in mysql?

Question: How to show structure of one tabels

Question: Which directive determines how the session information will be stored?

Question: Which is the correct prototype of session.save_handler directive?

Question: Which directive determines the session cookie's period of validity?

Question: Which are database type categories?

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

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: MTA stands for -

Question: What is the default value of smtp_port=integer directive?

Question: How to view all tables in mysql?

Question: How to show structure of one tabels

Question: Which directive determines how the session information will be stored?

Question: Which is the correct prototype of session.save_handler directive?

Question: Which directive determines the session cookie's period of validity?

Question: Which are database type categories?

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