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 r the future opportunities in PERL/LINUX after 3 years ??

3 8727

What is the Common Gateway Interface?

2 7329

I have created a CGI-based page,after entering all the values in to the fields, How to get the output on the web browser using Perl

4 7325

How to find out the version of PERL being installed on your LINUX machine.

Mind Tree,

4 11489

What arguments do you frequently use for the Perl interpreter and what do they mean?

4 15623

What does the command "use strict" do and why should you use it?

Symphony, TCS,

2 16929

What do the symbols $ @ and % mean when prefixing a variable?

Barclays,

1 12150

What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?

1 10073

What are the characteristics of a project that is well suited to Perl?

1 8041

Why do you program in Perl?

4 12868

Explain the difference between my and local?

2 10062

Explain the difference between use and require?

Aspire,

5 32905

What?s your favorite module and why?

3 10986

Write a simple regular expression to match an IP address, e-mail address, city-state-zipcode combination.

15 58683

What purpose does each of the following serve: -w, strict, - T ?

2 8830

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Un-Answered Questions { CGI Perl }

What can be done for efficient parameter passing in perl? Explain.

964

How will you get the count of parameters passed to a perl subroutine?

893

Comment on array slicing and range operator

907

What is perl dbi?

851

What is stdin in perl?

918

What does 'do' statement do in perl?

924

How to check the status of airplane mode (enable/disable) in perl for Android mobile?

3041

Explain the execution of a program in perl.

929

List all the features of perl programming?

857

Explain the different types of data perl can handle.

858

What is the purpose of “_file_ literal” and “_line_ literal” in perl?

872

What's the difference between /^Foo/s and /^Foo/?

1109

Explain ivalue in perl?

915

How to close a directory in perl?

878

How many types of variable in perl?

1011

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