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?

899

How many loop control keywords are there in perl?

889

How to determine strings length in perl?

902

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

916

Explain split function in perl?

925

Explain socket programming in perl?

857

What is perl dbi?

844

What is the use of 'ne' operator?

923

What does 'do' statement do in perl?

912

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

869

How will you create a file in perl?

915

What is eval function in perl?

901

What does read () command do?

870

How to replace perl array elements?

895

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

903

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Un-Answered Questions { CGI Perl }

how to get back up from private character editor which is saved in the format of .udf

2242

How we can navigate the xml documents?

934

What is the use of "stderr()"?

956

Explain the execution of a program in perl.

921

what are prefix dereferencer and list them out?

974

How do you match one letter in the current locale?

955

Explain grooving and shortening of arrays?

1027

What is the function of cgiwrap in cgi programming?

866

How do I sort a hash by the hash value?

868

What does file test operators do in perl?

860

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

906

How to concatenate strings with perl?

798

What does delete function do in perl?

928

What are the features of perl language?

1019

What is the easiest way to download the contents of a URL with Perl?

887

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