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

PHP Interview Questions

Questions Answers Views Company eMail

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

1051

Tell me what is the difference between exception::getmessage and exception::getline?

965

Tell me how do you define a constant?

1030

How is the ternary conditional operator used in php?

1068

Xplain is it possible to use com component in php?

1006

How a constant is defined in a php script?

1055

Tell me how is the ternary conditional operator used in php?

1122

Tell me what type of operation is needed when passing values through a form or an url?

1014

Tell me how do I escape data before storing it into the database?

1144

Tell me how can we determine whether a php variable is an instantiated object of a certain class?

1101

What is the actually used php version?

1198

What are the functions to be used to get the image's properties (size, width and height)?

1045

What are the two main string operators?

1114

How we can retrieve the data in the result set of mysql using php?

1231

What does $_env means?

996

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Un-Answered Questions { PHP }

How can we determine whether a php variable is an instantiated object of a certain class?

1005

How would you determine the size of a file in php?

1094

What is session_register()?

1050

What is difference between include,require,include_once and require_once()?

1149

Explain what is the use of "echo" in php?

1080

Is it possible to protect special characters in a query string?

1052

Hi this is amul jani here, i complied my graduation in B.com stream.. but as career i looking for PHP language.. to get shape my career. so is that possible to enter in IT world.. for me how much scope of develop my career in this field.. amul jani

2085

Starting or restarting a computer is called

1092

What is a php web application?

1064

How many data types are used by php?

1047

How can we submit a form without using submit buttons?

1016

How to submit form without a submit button.

1141

Tell us what is the difference between session_unregister() and session_unset()?

1054

What are the string functions in php?

1013

What is an anti csrf token?

998

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