CGI Perl Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CGI Perl Interview Questions

Questions Answers Views Company eMail

What are the advantages of perl programming?

940

How many types of variable in perl?

1002

How will you access an element of a perl array?

886

Which feature of perl provides code reusability?

940

Is perl a case sensitive language?

1048

When do you use perl programming?

944

Explain returning values from subroutines?

875

What is v-strings?

988

What is lexical variable in perl?

871

Define print() function in perl?

864

What are hashes?

888

How does a “grep” function perform?

965

Explain different types of perl operators.

879

Explain use of ‘my’ keyword in perl?

883

Explain ivalue in perl?

908

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Un-Answered Questions { CGI Perl }

How will you get the count of parameters passed to a perl subroutine?

883

What is the function of virtual documents in cgi programs?

917

what is Polymorphism in Perl?

901

How to disable the mod_perl from apache_server as i have used perlfect search on the site and its pagination is not working and the remedy is to disable the mod_perl.

2186

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

983

How to replace perl array elements?

894

How can arrays be tied?

855

How do I generate a list of all .html files in a directory?

898

Explain splicing of arrays?

861

What is v-strings?

988

What is 'rollback' command in perl?

900

How to read from a pipeline with Perl

967

Explain what is perl language?

866

How to deleting an existing file in perl programming?

850

What are the various perl data types based on the context?

885

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