PHP Networking Which one of the following statements can be used to establish port 80 connection with www.examians.com? 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); sockopen(“www.examians.com”, 80); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function is used to send a e-mail using PHP script? mail_send() send_mail() mailrr() mail() mail_send() send_mail() mailrr() mail() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What function can you use to create your own streams using the PHP stream wrappers and register them within PHP? stream_wrapper_register stream_wrapper stream_wrapper_reg wrapper_register stream_wrapper_register stream_wrapper stream_wrapper_reg wrapper_register 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 3 and 4 Option 2 and 4 Option 1 and 3 Option 1 and 4 Option 3 and 4 Option 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following are valid PHP stream transports?1. http2. STDIO3. ftp4. STDOUT5. stream Option 1 and 4 Option 2 and 5 Option 3 and 5 Option 4 and 5 Option 1 and 4 Option 2 and 5 Option 3 and 5 Option 4 and 5 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 port associated with the TCP service called “FTP” The address of the FTP server called “tcp” A list of the FTP servers on the local network A list of the ports associated with all services except FTP The port associated with the TCP service called “FTP” The address of the FTP server called “tcp” A list of the FTP servers on the local network ANSWER DOWNLOAD EXAMIANS APP
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