PHP Networking What will the following script do?echo getservbyname ('ftp', 'tcp'); A list of the ports associated with all services except FTP A list of the FTP servers on the local network The port associated with the TCP service called “FTP” The address of the FTP server called “tcp” A list of the ports associated with all services except FTP A list of the FTP servers on the local network The port associated with the TCP service called “FTP” The address of the FTP server called “tcp” 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? dns_record() dnsrr_record() dns_get_record() dnsrr_get_record() dns_record() dnsrr_record() dns_get_record() dnsrr_get_record() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking How many configuration directives pertinent to PHP’s mail function are available? 4 7 6 5 4 7 6 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_size() function returns the size of a specified file on the FTP server. ftp_size() get_ftp_size() ftp_file_size() ftp_amount() ftp_size() get_ftp_size() ftp_file_size() ftp_amount() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function is used to retrieve the MX records for the domain specified by hostname? retrieve_mx() retrieve_mxrr() getmxrr() getmx() retrieve_mx() retrieve_mxrr() getmxrr() getmx() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Digital Name Systmem Domain Name System Domain Network System Digital Network System Digital Name Systmem Domain Name System Domain Network System Digital Network System ANSWER DOWNLOAD EXAMIANS APP
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