CGI Perl Interview Questions
Questions Answers Views Company eMail

what is Chop & Chomp function does?

591

What is the closure in PERL?

564

List the operator used in Perl?

532

List the data types that Perl can handle?

568

Explain which feature of PERL provides code reusability?

720

Explain USE and REQUIREMENT statements?

549

Write the program to process a list of numbers.

494

Create a function that is only available inside the scope where it is defined ?

547

How can you create anonymous subroutines?

537

“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?

524

How do I replace every TAB character in a file with a comma?

544

What interface used in PERL to connect to database? How do you connect to database in Perl?

526

what is Polymorphism in Perl?

531

What is the syntax used in Perl grep function?

581

Write a program that explains the symbolic table clearly.

524


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Un-Answered Questions { CGI Perl }

In Perl, what is grep function used for?

522


Write a program to decode the data in the form using cgi programming

539


How interpreter is used in perl?

476


What interface used in PERL to connect to database? How do you connect to database in Perl?

526


How to concatenate strings in perl?

586






How do I do fill_in_the_blank for each file in a directory?

539


Explain about the applications of perl?

536


What $! In perl?

523


How to implement a stack in Perl?

571


Comment on data types and variables in perl.

500


what are the steps involved in reading a cgi script on the server?

490


Write an example explaining the use of symbol tables.

558


What is it meants by '$_'?

529


What are the options that can be used to avoid logic errors in perl?

516


Demonstrate subroutines in perl with a simple example.

464