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 What is the default port number of HTTP’s? 70 100 80 90 70 100 80 90 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function is used to return an array consisting of various DNS resource records pertinent to a specific domain? dnsrr_get_record() dns_record() dnsrr_record() dns_get_record() dnsrr_get_record() dns_record() dnsrr_record() dns_get_record() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking When dealing with timeout values in sockets, the connection timeout can be changed independently of the read/write time out. Which function must be used for this purpose? stream_fget_timeout stream_set_timeout stream_get_timeout stream_fset_timeout stream_fget_timeout stream_set_timeout stream_get_timeout stream_fset_timeout ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? unix udg pdc udp tcp unix udg pdc udp tcp 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=>attachment(‘attachment.pdf’); $mimemail=>addAttachment(‘attachment.pdf’); $mimemail->addAttachment(‘attachment.pdf’); $mimemail->attachment(‘attachment.pdf’); $mimemail=>attachment(‘attachment.pdf’); $mimemail=>addAttachment(‘attachment.pdf’); ANSWER DOWNLOAD EXAMIANS APP
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