PHP Networking What is the default port number of HTTP’s? 70 80 90 100 70 80 90 100 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function returns the port number of a specified service? getservername() getportname() getserverbyname() getservbyname() getservername() getportname() getserverbyname() getservbyname() 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 statements is used to add an attachment to the mail? $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’); $mimemail=>attachment(‘attachment.pdf’); 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(“www.examians.com”, 80); 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); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What will the following script do?echo getservbyname ('ftp', 'tcp'); A list of the ports associated with all services except FTP The address of the FTP server called “tcp” A list of the FTP servers on the local network The port associated with the TCP service called “FTP” A list of the ports associated with all services except FTP The address of the FTP server called “tcp” A list of the FTP servers on the local network The port associated with the TCP service called “FTP” ANSWER DOWNLOAD EXAMIANS APP
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