PHP Networking What will the following script do?echo getservbyname ('ftp', '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 A list of the ports associated with all services except FTP The address of the FTP server called “tcp” ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? tcp udp pdc unix udg tcp udp pdc unix udg ANSWER DOWNLOAD EXAMIANS APP
PHP Networking When dealing with timeout values in sockets, the connection timeout can be changed independently of the read/write time out. Which function must be used for this purpose? stream_get_timeout stream_fset_timeout stream_set_timeout stream_fget_timeout stream_get_timeout stream_fset_timeout stream_set_timeout stream_fget_timeout ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function returns the port number of a specified service? getservername() getservbyname() getportname() getserverbyname() getservername() getservbyname() getportname() getserverbyname() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What function can you use to create your own streams using the PHP stream wrappers and register them within PHP? stream_wrapper stream_wrapper_register stream_wrapper_reg wrapper_register stream_wrapper stream_wrapper_register stream_wrapper_reg wrapper_register ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Digital Name Systmem Domain Name System Digital Network System Domain Network System Digital Name Systmem Domain Name System Digital Network System Domain Network System ANSWER DOWNLOAD EXAMIANS APP
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