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 exact Diff. between include_once() and require_once() in PHP?

12 31023

Explain Parsing and Execution in PHP? Where PHP Engine Return errors?

CMC,

3 9607

what is the diference between php4 and php5

Tavant Technologies,

2 8364

In How many ways can u represent Not equal?Give Syntax of all ways..

3 8401

=== represents what?

Ephron Systems, NetTrackers,

2 6170

!== represents what?

2 6342

To find out the current year is leap year or not which date() function we've to use.Give the syntax also

5 11723

How many Types of COmments are there in PHP and what are they?

4 14083

How to Define a Constant in PHP? Is $ symbol necessary?

Maples,

6 17735

what will do ceil() and floor() in PHP?

5 13551

How many ways are there for passing variables between pages in PHP and what are they ?

10 14652

Suppose a variable may passed to other page using any of get,post,session,cookie methods and u want to retrive that variable value . what is the syntax?

6 9044

suppose if u want to pass session value using cookies onlu.. what changes i've to made in php.ini file?

1 5479

what is the importence of session.save_path in Php.ini file and wht changes u've to made before using sesssions in ur php program first time?

4 7765

What is the Diff. Between echo() and Print() in PHP?

CoreNet, Priya, QueenZend, Sky InfoTech, Syntel,

29 50358

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Un-Answered Questions { PHP }

What is singleton pattern in php?

956

Which is useful for method overloading?

1189

What does the function get_magic_quotes_gpc() means?

999

What is php and features of php?

1065

What is the super method?

1066

Why did you choose this particular career path?

8846

What are the delimiters in php?

1014

What is difference between explode() or split() in PHP?

995

What is the purpose of constant() function?

1235

Does csrf token change?

973

Which software is best for php?

1056

Where do we use get and post?

1033

How to remove the new line character from the end of a text line?

1051

How to assigning a new character in a string?

1162

Who developed php?

1047

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