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

PHP Interview Questions

Questions Answers Views Company eMail

Declare a new variable in php equal to the number 3;

936

How do you check if a variable has been set in php?

969

How do you check if a variable has not been set in php?

925

What is cookie?

1011

What is session and why do we use it?

1051

How do we get the current session id?

1012

How can we change the value of a constant?

982

Differences between get, post and request methods ?

972

What function do we use to find length of string, and length of array?

957

What is cookie and why do we use it?

984

Why do we use session?

1005

What is the difference between javascript and php?

1034

How can we submit a form without using submit buttons?

962

What is an associative array?

1050

Why do we use cookie?

957

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Un-Answered Questions { PHP }

Explain a resource?

1007

What is a controller php?

997

How to create a session? How to set a value in session?

984

What does the expression exception::__tostring means?

1010

How to remove values saved in the current session?

1041

How many escape sequences are recognized in double-quoted strings in php?

992

Do you know what are traits?

1006

Is wordpress a php framework?

1115

What is sticky form in php?

909

When use javascript vs php?

1015

What is the use of ajax in php?

1005

What is the difference between explode() and split() functions?

1048

What is the difference between exception::getmessage and exception::getline?

961

What is data structure in php?

1008

Is php a mvc?

940

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