PHP Networking What is the default port number of HTTP’s? 70 100 90 80 70 100 90 80 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What will the following script do?echo getservbyname ('ftp', 'tcp'); A list of the ports associated with all services except FTP The address of the FTP server called “tcp” The port associated with the TCP service called “FTP” A list of the FTP servers on the local network A list of the ports associated with all services except FTP The address of the FTP server called “tcp” The port associated with the TCP service called “FTP” A list of the FTP servers on the local network ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 4 and 5 Option 1 and 4 Option 3 and 5 Option 2 and 5 Option 4 and 5 Option 1 and 4 Option 3 and 5 Option 2 and 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_mkdir() function creates a directory on the FTP server. ftp_mkdir() ftp_makekdir() Both A & B ftp_mkdirectory() ftp_mkdir() ftp_makekdir() Both A & B ftp_mkdirectory() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function is used to return an array consisting of various DNS resource records pertinent to a specific domain? dnsrr_record() dns_get_record() dns_record() dnsrr_get_record() dnsrr_record() dns_get_record() dns_record() dnsrr_get_record() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function returns the port number of a specified service? getservbyname() getservername() getportname() getserverbyname() getservbyname() getservername() getportname() getserverbyname() ANSWER DOWNLOAD EXAMIANS APP
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