CGI Perl Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

CGI Perl Interview Questions

Questions Answers Views Company eMail

How interpreter is used in perl?

951

Explain the meaning of closure in perl.

1031

Explain goto label, goto name, and goto expr?

923

Explain grooving and shortening of arrays and splicing of arrays?

902

Explain lists and ivalue?

952

Explain the meaning of perl one-liner?

1064

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

946

Explain chomp, chop, cpan, tk.

933

Explain about the applications of perl?

975

What are the two ways to get private values inside a subroutine?

901

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

868

What is “grep” function in perl?

995

Explain the execution of a program in perl.

995

Comment on the scope of variables in perl.

931

what is perl language?

930

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Un-Answered Questions { CGI Perl }

List the operator used in Perl?

981

How can you call a subroutine and identify a subroutine?

987

What does a die() function do in perl?

979

What is the tk module?

955

What are scalars?

989

What are the two ways to get private values inside a subroutine?

901

What does the q{ } operator do?

903

Write syntax to use grep function?

971

Explain regular expression in perl?

961

What are the various advantages and disadvantages of perl?

901

How many types of primary data structures in Perl and what do they mean?

1413

How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?

2906

What is the different between array and hash in perl programming?

930

Difference between the variables in which chomp function work ?

1071

Explain tk?

993

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