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() dnsrr_record() dns_get_record() dns_record() dnsrr_get_record() dnsrr_record() dns_get_record() dns_record() 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 3 Option 1 and 4 Option 2 and 4 Option 3 and 4 Option 1 and 3 Option 1 and 4 Option 2 and 4 Option 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Digital Network System Domain Network System Digital Name Systmem Domain Name System Digital Network System Domain Network System Digital Name Systmem Domain Name System ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_size() function returns the size of a specified file on the FTP server. get_ftp_size() ftp_amount() ftp_file_size() ftp_size() get_ftp_size() ftp_amount() ftp_file_size() ftp_size() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the default port number of HTTP’s? 80 90 100 70 80 90 100 70 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_fset_timeout stream_get_timeout stream_set_timeout stream_fget_timeout stream_fset_timeout stream_get_timeout stream_set_timeout ANSWER DOWNLOAD EXAMIANS APP
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