PHP Networking Which one of the following statements can be used to establish port 80 connection with 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); sockopen(“www.examians.com”, 80); sockopen(80,”www.examians.com”); fsockopen(80,”www.examians.com”); 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 are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 3 and 5 Option 4 and 5 Option 1 and 4 Option 2 and 5 Option 3 and 5 Option 4 and 5 Option 1 and 4 Option 2 and 5 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_get_timeout stream_fget_timeout stream_set_timeout stream_fset_timeout stream_get_timeout stream_fget_timeout stream_set_timeout stream_fset_timeout 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? dns_get_record() dnsrr_record() dns_record() dnsrr_get_record() dns_get_record() dnsrr_record() dns_record() dnsrr_get_record() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_mkdir() function creates a directory on the FTP server. ftp_mkdirectory() ftp_makekdir() ftp_mkdir() Both A & B ftp_mkdirectory() ftp_makekdir() ftp_mkdir() Both A & B ANSWER DOWNLOAD EXAMIANS APP
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