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 is the importance of perl warnings? How do you turn them on?

993

What is the purpose of _package_ literal?

962

What is boolean context?

936

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

893

How will you declare a variable in perl?

924

Mention what is cpan?

965

Explain about typeglobs?

883

What is the use of command “use strict”?

962

How would you ensure the re-use and maximum readability of your perl code?

892

Explain lists in perl?

929

What is the purpose of redo statement?

957

What is the purpose of goto expr statement?

846

Define say() function in perl?

908

What is warn function in perl?

902

What are scalars?

945

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Un-Answered Questions { CGI Perl }

What is cpan in perl?

908

What are the steps involved in configuring a server using cgi programming?

854

You want to read command-line arguements with perl. How would you do that?

850

You want to open and read data files with perl. How would you do that?

844

Explain a tell function in perl?

923

There is no strict data types in perl unlike in other high level languages like Java so wouldn't that be a problem if a code in perl is to be a written by a big team of 20+ members ?"

2360

What is perl unshift array function?

958

What is a chop() function in perl?

962

How do you set environment variables in perl?

981

What does the qx{ } operator do?

863

Explain returning values from subroutines?

886

Explain perl.

897

What is the importance of perl warnings?

1061

How can I display all array element in which each element will display on next line in perl ?

876

Explain goto label, goto name, and goto expr?

885

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