PHP Networking Which one of the following function is used to retrieve the MX records for the domain specified by hostname? retrieve_mxrr() getmxrr() getmx() retrieve_mx() retrieve_mxrr() getmxrr() getmx() retrieve_mx() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the default port number of HTTP’s? 70 80 100 90 70 80 100 90 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The windows version of PHP has built-in support for the FTP extension False True False True ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 3 and 5 Option 1 and 4 Option 2 and 5 Option 4 and 5 Option 3 and 5 Option 1 and 4 Option 2 and 5 Option 4 and 5 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 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_set_timeout stream_fget_timeout stream_fset_timeout stream_get_timeout stream_set_timeout stream_fget_timeout stream_fset_timeout stream_get_timeout ANSWER DOWNLOAD EXAMIANS APP
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