PHP Networking Which one of the following function checks for the existence of DNS records? checkdnsa() checkdnsr() checkdns() checkdnsrr() checkdnsa() checkdnsr() checkdns() checkdnsrr() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? pdc udp udg tcp unix pdc udp udg tcp unix ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Domain Name System Digital Network System Domain Network System Digital Name Systmem Domain Name System Digital Network System Domain Network System Digital Name Systmem 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 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 Which one of the following function is used to retrieve the MX records for the domain specified by hostname? retrieve_mx() getmxrr() retrieve_mxrr() getmx() retrieve_mx() getmxrr() retrieve_mxrr() getmx() ANSWER DOWNLOAD EXAMIANS APP
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