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

PHP Interview Questions

Questions Answers Views Company eMail

What is the purpose of the '.myi' file extension? What do thes file contain?

954

What are the advantages of object-oriented programming in php?

918

What is the current stable version of php? What advance thing in php7?

1011

How many types of inheritances used in php and how we achieve it.

950

Explain mysql_error().

991

How do you pass a variable by value in php?

998

How to get useful error messages in php?

1050

How to set a value in session? How to remove data from a session?

987

Why shouldn't I use mysql_* functions in php?

1074

How we load all classes that placed in different directory in one php file , means how to do auto load classes.

977

What is the purpose of the '.myd' file extension? What do thes file contain?

982

What's the best method for sanitizing user input with php?

929

What is php's mysqli extension?

1003

What are the different tables(engine) present in mysql, which one is default?

1025

What are default session time and path?

1116

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Un-Answered Questions { PHP }

how to track no of users logged in?

1023

How does php work?

961

How can I load data from a text file into a table?

992

With a heredoc syntax, do I get variable substitution inside the heredoc contents?

1082

How to send email using php script?

1039

Which php framework is fastest?

995

What is == and === in php?

903

How to remove duplicate values from array using php?

1022

What is the use of inner join in mysql?

977

What is the purpose of the php empty function?

957

How to block direct directory access in PHP?

970

Explain what is the difference between $var and $$var?

987

What is the purpose of the '.frm' file extension? What do thes file contain?

961

How do I debug php?

941

What is php explain how php works?

975

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