PHP Networking Which one of the following function checks for the existence of DNS records? checkdnsrr() checkdnsr() checkdnsa() checkdns() checkdnsrr() checkdnsr() checkdnsa() checkdns() 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 4 Option 1 and 3 Option 2 and 4 Option 3 and 4 Option 1 and 4 Option 1 and 3 Option 2 and 4 Option 3 and 4 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->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 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
PHP Networking What is the default port number of HTTP’s? 80 100 70 90 80 100 70 90 ANSWER DOWNLOAD EXAMIANS APP
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