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 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 are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 3 and 5 Option 4 and 5 Option 2 and 5 Option 1 and 4 Option 3 and 5 Option 4 and 5 Option 2 and 5 Option 1 and 4 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? getmx() getmxrr() retrieve_mxrr() retrieve_mx() getmx() getmxrr() retrieve_mxrr() retrieve_mx() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following statements can be used to establish port 80 connection with www.examians.com? sockopen(80,”www.examians.com”); fsockopen(80,”www.examians.com”); fsockopen(“www.examians.com”, 80); sockopen(“www.examians.com”, 80); sockopen(80,”www.examians.com”); fsockopen(80,”www.examians.com”); fsockopen(“www.examians.com”, 80); sockopen(“www.examians.com”, 80); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The windows version of PHP has built-in support for the FTP extension True False True False ANSWER DOWNLOAD EXAMIANS APP
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