PHP Networking Which one of the following function returns the port number of a specified service? getportname() getservername() getserverbyname() getservbyname() getportname() getservername() getserverbyname() getservbyname() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which of the following network transports doesn’t PHP support? udg tcp udp pdc unix udg tcp udp pdc unix ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Domain Name System Domain Network System Digital Network System Digital Name Systmem Domain Name System Domain Network System Digital Network System Digital Name Systmem ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following statements can be used to establish port 80 connection with www.examians.com? fsockopen(80,”www.examians.com”); sockopen(80,”www.examians.com”); sockopen(“www.examians.com”, 80); fsockopen(“www.examians.com”, 80); fsockopen(80,”www.examians.com”); sockopen(80,”www.examians.com”); sockopen(“www.examians.com”, 80); fsockopen(“www.examians.com”, 80); ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_mkdir() function creates a directory on the FTP server. ftp_mkdir() ftp_makekdir() ftp_mkdirectory() Both A & B ftp_mkdir() ftp_makekdir() ftp_mkdirectory() Both A & B 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
EXAMIANS