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

PHP Interview Questions

Questions Answers Views Company eMail

How do I check if a given variable is empty?

935

Tell me what is the main difference between php 4 and php 5?

989

What should we do to be able to export data into an excel file?

1027

Explain what is the static variable in function useful for?

947

Tell me what is the use of the function htmlentities?

939

Suppose the variable $var1 is set to 10 and the $var2 is set to the character var1, what's the value of $$var2?

947

Explain me what is the importance of "method" attribute in a html form?

922

Tell me how do I check if a given variable is empty?

946

What is the use of isset() in php?

1033

Please explain is it possible to use com component in php?

997

Tell me what is the meaning of a final class and a final method?

1115

What does the array operator '===' means?

1042

How to redirect a page in php?

1018

How to find the length of a string?

956

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

968

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Un-Answered Questions { PHP }

What is sticky form in php?

905

What are the features of php?

1019

iam mca post graduate in 2010 not getting job in JAVA so iam looking for carear in php as market demand is high so it is best option to try for php or not

1850

What is the definition of a session?

973

What is the use of @ in php?

1041

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

960

Do while loops?

956

What are helpers in php?

939

What are getters and setters and why are they important?

1030

How to assigning a new character in a string using php?

1180

Is facebook still written in php?

973

The left association operator % is used in PHP for?

1043

Is false empty php?

986

What is meant by MIME?

1032

What is $_session in php?

996

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