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

PHP Interview Questions

Questions Answers Views Company eMail

Tell me how to set a page as a home page in a php based site?

1 1006

What the difference between the 'bitwise and' operator and the 'logical and' operator?

1 1041

What is the use of "enctype" attribute in a html form?

1 1117

Explain me what is sql injection?

1 1143

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

1 1109

What is the difference between mysql_fetch_array() and mysql_fetch_assoc()?

1 1133

Explain the difference between urlencode and urldecode?

1 1126

Tell me what does the array operator '===' means?

1 1224

Explain what does $_files means?

1 1253

Explain what does the expression exception::__tostring means?

1 938

Write down the code for save an uploaded file using php?

1 1052

What is the importance of "action" attribute in a html form?

1 1069

How is it possible to know the number of rows returned in result set?

1 1072

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

1 1076

Tell me how can we get the error when there is a problem to upload a file?

1 1079

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Un-Answered Questions { PHP }

Explain me is it possible to destroy a cookie?

1006

What is trait in php?

1051

how to detect a mobile device using php

1160

Write a program using while loop?

1097

What is the current stable version of php?

1097

What is the difference between htmlentities() and htmlspecialchars()?

1071

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

sort term descripttion form, report and uery

2249

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

1072

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

1051

How to calculate the difference between two dates using php?

1116

How can we extract string "pcds.co.in" from a string "https://info@pcds.co.in" using regular expression of php? More on reg can you explain

1058

Which variable declarations within a class is invalid in php?

1035

Name and explain five of the PHP error constants?

1011

List some features of php that are deprecated in php7?

1008

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