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 cpan in perl?

909

How many loop control keywords are there in perl?

896

How to determine strings length in perl?

911

How to know whether a key exists or not in perl?

923

Explain split function in perl?

937

Explain socket programming in perl?

869

What is perl dbi?

851

What is the use of 'ne' operator?

939

What does 'do' statement do in perl?

926

Explain the difference between declarations of 'my' and 'local' variable scope in perl?

882

How will you create a file in perl?

930

What is eval function in perl?

911

What does read () command do?

877

How to replace perl array elements?

906

What is the difference between single (') and double (") quote in a string in perl?

920

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Un-Answered Questions { CGI Perl }

How many ways can we express string in Perl?

904

Explain the meaning of perl one-liner?

1003

How to concatenate strings with perl?

806

what is Chop & Chomp function does?

946

What is the closure in PERL?

960

Explain lexical variables.

897

Why does Perl not have overloaded functions?

982

What is perl shift array function?

914

Explain the difference between declarations of 'my' and 'local' variable scope in perl?

882

What are the advantages of perl programming?

947

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

906

How can you call a subroutine and identify a subroutine?

952

List the operator used in Perl?

930

How to sort arrays in perl?

972

Which functions in perl allows you to include a module file.

921

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