PHP Networking Which one of the following function checks for the existence of DNS records? checkdnsrr() checkdnsr() checkdns() checkdnsa() checkdnsrr() checkdnsr() checkdns() checkdnsa() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_size() function returns the size of a specified file on the FTP server. ftp_amount() ftp_file_size() get_ftp_size() ftp_size() ftp_amount() ftp_file_size() get_ftp_size() ftp_size() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? tcp udp pdc unix udg tcp udp pdc unix udg 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 The address of the FTP server called “tcp” A list of the ports associated with all services except FTP The port associated with the TCP service called “FTP” A list of the FTP servers on the local network 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->attachment(‘attachment.pdf’); $mimemail=>addAttachment(‘attachment.pdf’); $mimemail->addAttachment(‘attachment.pdf’); $mimemail=>attachment(‘attachment.pdf’); $mimemail->attachment(‘attachment.pdf’); $mimemail=>addAttachment(‘attachment.pdf’); $mimemail->addAttachment(‘attachment.pdf’); $mimemail=>attachment(‘attachment.pdf’); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the default port number of HTTP’s? 70 80 90 100 70 80 90 100 ANSWER DOWNLOAD EXAMIANS APP
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