PHP Networking Which one of the following function returns the port number of a specified service? getservername() getservbyname() getportname() getserverbyname() getservername() getservbyname() getportname() getserverbyname() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What will the following script do?echo getservbyname ('ftp', 'tcp'); A list of the FTP servers on the local network The port associated with the TCP service called “FTP” The address of the FTP server called “tcp” A list of the ports associated with all services except FTP A list of the FTP servers on the local network The port associated with the TCP service called “FTP” The address of the FTP server called “tcp” A list of the ports associated with all services except FTP ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following statements is used to add an attachment to the mail? $mimemail=>addAttachment(‘attachment.pdf’); $mimemail=>attachment(‘attachment.pdf’); $mimemail->addAttachment(‘attachment.pdf’); $mimemail->attachment(‘attachment.pdf’); $mimemail=>addAttachment(‘attachment.pdf’); $mimemail=>attachment(‘attachment.pdf’); $mimemail->addAttachment(‘attachment.pdf’); $mimemail->attachment(‘attachment.pdf’); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking How many configuration directives pertinent to PHP’s mail function are available? 4 5 6 7 4 5 6 7 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 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 Option 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Digital Network System Domain Name System Domain Network System Digital Name Systmem Digital Network System Domain Name System Domain Network System Digital Name Systmem ANSWER DOWNLOAD EXAMIANS APP
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