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 are the advantages of programming in perl?

1039

Differentiate between use and require, my and local, for and foreach and exec and system

908

Explain the internal working of cgi

924

Write a program that shows the distinction between child and parent process?

938

Write a cgi program to show the header part?

975

What is the function of virtual documents in cgi programs?

963

Write a program to show the process of spawning a child process

859

What are the reasons that cookie server can’t handle multiple connections?

948

What does cgi program store?

916

What are the different instances used in cgi overhead?

985

What are the steps involved in configuring a server using cgi programming?

899

What are the different ways to run cgi?

960

What is the main function of cookie server?

1083

What are the functions that can be performed using cgi program?

934

what are the steps involved in reading a cgi script on the server?

936

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Un-Answered Questions { CGI Perl }

Why do we use "use strict" in perl?

976

What is a chomp() function in perl?

1047

What is the importance of perl warnings? How do you turn them on?

1041

What is the importance of perl warnings?

1143

How can the user execute a long command repeatedly without typing it again and again?

931

Differences between die and exit.

998

In Perl, what is grep function used for?

1077

What is cpan in perl?

954

What are scalars in perl?

964

How to merge two arrays in perl?

1057

Explain the arguments for perl interpreter.

1248

How interpreter is used in perl?

950

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

991

Write a script to reverse a string without using perl's built in functions?

989

Explain grooving and shortening of arrays?

1088

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