Correct Answer : IGNORE_SPACE
Explanation : The Server SQL mode value ‘IGNORE_FUNC’ is used to restrict the identifier naming conventions. When this is enabled, the names of built in functions can no longer be used as identifiers.
Correct Answer : #!
Explanation : The Perl scripts are text files, which can be ceated using any text editor. All Perl scripts generally begin with a #! (shebang) line. A script is a file containing a sequence of commands.
Correct Answer : use CGI
Explanation : In order to write a Perl script that uses the ‘CGI.pm’ module, a ‘use CGI’ statement is included near the beginning of the script that imports the function names of the module.
Correct Answer : Common Gateway Interface
Explanation : The ‘CGI.pm’ module is so called because it helps write scripts that use the ‘Common Gateway Interface’ protocol which defines how a web server communicates with other programs.