PHP Networking Which one of the following function checks for the existence of DNS records? checkdnsr() checkdns() checkdnsrr() checkdnsa() checkdnsr() checkdns() checkdnsrr() checkdnsa() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function returns the port number of a specified service? getserverbyname() getportname() getservbyname() getservername() getserverbyname() getportname() getservbyname() getservername() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking How many configuration directives pertinent to PHP’s mail function are available? 6 5 4 7 6 5 4 7 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_mkdir() function creates a directory on the FTP server. ftp_mkdirectory() ftp_mkdir() ftp_makekdir() Both A & B ftp_mkdirectory() ftp_mkdir() ftp_makekdir() Both A & B 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_fset_timeout stream_set_timeout stream_fget_timeout stream_get_timeout stream_fset_timeout stream_set_timeout stream_fget_timeout stream_get_timeout ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The FTP functions are used to ....... files from file servers. All of above Open Download Close Upload All of above Open Download Close Upload ANSWER DOWNLOAD EXAMIANS APP
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