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 Chop & Chomp function does?

935

What is the closure in PERL?

944

List the operator used in Perl?

919

List the data types that Perl can handle?

965

Explain which feature of PERL provides code reusability?

1152

Explain USE and REQUIREMENT statements?

880

Write the program to process a list of numbers.

918

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

949

How can you create anonymous subroutines?

865

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

955

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

921

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

942

what is Polymorphism in Perl?

902

What is the syntax used in Perl grep function?

965

Write a program that explains the symbolic table clearly.

911

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Un-Answered Questions { CGI Perl }

What does localtime() do in perl?

942

explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.

811

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

904

What does delete function do in perl?

928

What are the advantages and disadvantages of perl language?

874

Write an example explaining the use of symbol tables.

902

Differences between die and exit.

945

How to read a file into a hash array?

989

What is the use of command “use strict”?

951

Explain different types of perl operators.

880

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

852

For a situation in programming, how can you determine that Perl is a suitable?

833

Where the command line arguments are stored and if you want to read command-line arguments with Perl, how would you do that?

1033

Explain perl.

889

Explain regular expression in perl?

893

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