PHP Networking What is the default port number of HTTP’s? 80 90 70 100 80 90 70 100 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 2 and 4 Option 1 and 4 Option 3 and 4 Option 1 and 3 Option 2 and 4 Option 1 and 4 Option 3 and 4 Option 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Networking Which one of the following function is used to retrieve the MX records for the domain specified by hostname? retrieve_mxrr() retrieve_mx() getmx() getmxrr() retrieve_mxrr() retrieve_mx() getmx() getmxrr() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking The ftp_mkdir() function creates a directory on the FTP server. ftp_mkdir() Both A & B ftp_makekdir() ftp_mkdirectory() ftp_mkdir() Both A & B ftp_makekdir() ftp_mkdirectory() ANSWER DOWNLOAD EXAMIANS APP
PHP Networking What is the full form of DNS? Digital Network System Digital Name Systmem Domain Name System Domain Network System Digital Network System Digital Name Systmem Domain Name System Domain Network System 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(“www.examians.com”, 80); 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); ANSWER DOWNLOAD EXAMIANS APP
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