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

PHP Interview Questions

Questions Answers Views Company eMail

What is exception handling in php?

1605

What is the mysql injection?

984

How to redirect https to http url and vice versa in .htaccess?

978

What is is_null() in php?

1055

What are majic methords in php?

1091

What is psr in php?

1054

what is the use of include_once in php?

1048

How long does a session last in php?

958

Why does sql injection happen?

996

What is url encoding and decoding in php?

1096

What is the use of magic function in php?

965

What is the use of print_r function in php?

935

What is the use of offset in mysql?

937

What is the maximum size of a database in mysql?

998

What is the difference between require_once and require in php?

1086

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Un-Answered Questions { PHP }

What are soundex() and metaphone() functions in php?

900

What is a php tag?

880

Tell me what should we do to be able to export data into an excel file?

948

What is a session in php?

984

How does api connect to database?

1059

Which is the dependent variable?

902

What is meant by pdo in php?

1003

What is the difference server side and browser side validation?

994

What are the benefits of using php and mysql?

982

Why do we use polymorphism in php?

1017

How to call a php function from another php file?

974

write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.

1998

List some features of php that are deprecated in php

915

What are php keywords?

925

Tell me what are the encryption techniques in php?

941

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