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;

1 1000

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

1 1025

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

1 980

What is cookie?

1 1100

What is session and why do we use it?

1 1125

How do we get the current session id?

1 1074

How can we change the value of a constant?

1 1052

Differences between get, post and request methods ?

1 1042

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

1 1026

What is cookie and why do we use it?

1 1059

Why do we use session?

1 1062

What is the difference between javascript and php?

1 1099

How can we submit a form without using submit buttons?

1 1016

What is an associative array?

1 1126

Why do we use cookie?

1 1031

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Un-Answered Questions { PHP }

how to detect a mobile device using php

1160

Name and explain five of the PHP error constants?

1011

Explain me is it possible to destroy a cookie?

1006

What sized websites have you worked on in the past?

1065

What does $_files means?

1143

hello all, I need some sample placement papers in lion bridge.. can anyone help me?

2147

What is difference between static and final in php?

1071

Write a program using while loop?

1097

Which variable declarations within a class is invalid in php?

1035

Tell me what kind of things have you done on the social side?

1051

List some features of php that are deprecated in php7?

1008

sort term descripttion form, report and uery

2249

if you run the app program all vendor open items are cleared but is it possible to reverse the again again open items please tell me the answer

1970

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

1072

What is the current stable version of php?

1098

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