PHP Networking What will the following script do?echo getservbyname ('ftp', 'tcp'); The address of the FTP server called “tcp” A list of the FTP servers on the local network A list of the ports associated with all services except FTP The port associated with the TCP service called “FTP” The address of the FTP server called “tcp” A list of the FTP servers on the local network A list of the ports associated with all services except FTP The port associated with the TCP service called “FTP” ANSWER DOWNLOAD EXAMIANS APP
PHP Networking How many configuration directives pertinent to PHP’s mail function are available? 4 7 6 5 4 7 6 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following operations cannot be performed using the standard ftp:// stream wrapper?1. Reading a file2. Writing a file3. Establishing a stateful connection and changing directories interactively4. Creating a new directory Option 2 and 4 Option 1 and 3 Option 3 and 4 Option 1 and 4 Option 2 and 4 Option 1 and 3 Option 3 and 4 Option 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? unix udg tcp udp pdc unix udg tcp udp pdc ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 4 and 5 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 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function returns the port number of a specified service? getportname() getservbyname() getserverbyname() getservername() getportname() getservbyname() getserverbyname() getservername() ANSWER DOWNLOAD EXAMIANS APP
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