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 exactly is grooving and shortening of the array?

1021

What are stdin, stdout and stderr?

1118

Explain the arguments for perl interpreter.

1249

Explain the different types of data perl can handle.

898

What rules must be followed by modules in perl.

992

Differentiate between c++ and perl.

1013

You want to add two arrays together. How would you do that?

881

There are two types of eval statements i.e. Eval expr and eval block. Explain them.

1034

How can arrays be tied?

915

You want to print the contents of an entire array. How would you do that?

973

You want to connect to sql server through perl. How would you do that?

930

Can inheritance be used in perl?

998

Give an example of the -i and 0s option usage.

898

You want to download the contents of a url with perl. How would you do that?

877

Explain subroutine?

922

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Un-Answered Questions { CGI Perl }

How will you create a file in perl?

991

You want to download the contents of a url with perl. How would you do that?

877

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

1016

How to connect to SQL server through Perl?

1054

Why do we use "use strict" in perl?

976

Write a program to download the contents from www.perlinterview.com/answers.php website in Perl.

893

How to access parameters passed to a subroutine in perl?

956

Which of these is a difference between Perl and C++ ?

1052

Why does Perl not have overloaded functions?

1037

You want to empty an array. How would you do that?

912

Explain the execution of a program in perl.

997

When does circular reference occur?

915

What are the features of perl language?

1088

Explain grooving and shortening of arrays?

1090

What is the difference between perl list and perl array?

865

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