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?

965

What are stdin, stdout and stderr?

1025

Explain the arguments for perl interpreter.

1156

Explain the different types of data perl can handle.

858

What rules must be followed by modules in perl.

953

Differentiate between c++ and perl.

953

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

829

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

952

How can arrays be tied?

866

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

901

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

892

Can inheritance be used in perl?

938

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

840

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

838

Explain subroutine?

865

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Un-Answered Questions { CGI Perl }

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

846

What is perl I used for?

912

How to read a single line from a file in perl?

928

What are the logical operators used for small scale operations?

914

Why aren't Perl's patterns regular expressions?

1092

Explain the meaning of subroutine?

915

List the prefix dereferencer in Perl.

886

What is cpan in perl?

909

How to find the length of an array in perl?

972

Why Perl aliases are considered to be faster than references?

904

Explain chop?

871

How to connect with sqlserver from perl and how to display database table info?

917

Which functions in Perl allows you to include a module file or a module and what is the difference between them?

945

How to get help for perl?

942

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

851

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