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

PHP Interview Questions

Questions Answers Views Company eMail

1.What are the difference between echo , print , print_r ? else this 3 can we show output to a client in some other way?

Leeway Hertz,

16 38888

how can i find number of rows in a table using MS Access and php? i used odbc_num_rows($query); but it returned -1.

1 3492

How can I maintain the count of how many persons have hit my site?

MTOG, Rushmore Consultancy,

1 8819

What is the difference between echo and print statement?

Rushmore Consultancy,

11 17149

How can I use the COM components in php?

Covansys, Rushmore Consultancy,

1 7742

Who is the father of PHP and explain the changes in PHP versions?

Rushmore Consultancy,

2 5250

What are the differences between Get and post methods in form submitting, give the case where we can use get and we can use post methods?

HCL, Rushmore Consultancy, Thursday Technology,

11 22667

How can we submit a form without a submit button?

Rushmore Consultancy,

2 6454

How can we know that a session is started or not?

Rushmore Consultancy,

3 7909

How can we create a database using PHP and mysql?

Rushmore Consultancy,

4 6627

Functions in IMAP, POP3 AND LDAP?

Rushmore Consultancy,

1 7070

What is meant by nl2br()?

Rushmore Consultancy,

4 9566

Suppose your Zend engine supports the mode Then how can u configure your PHP Zend engine to support mode ?

Rushmore Consultancy,

1 4903

How can we encrypt the username and password using PHP?

Rushmore Consultancy,

3 7006

What is mean by RSS?How can i use this?

TCS,

1 6901

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Un-Answered Questions { PHP }

How to call a php function from another php file?

1031

What is the use of $_server and $_env?

1124

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

1003

What is the difference between == and === in php?

1073

Who created numbers?

1041

What does php exit do?

1134

What is the difference between associative array and indexed array?

1184

What is super keyword in php?

1170

Is ruby on rails php?

1029

What is delimiter php?

1032

Write a program to upload a file in php?

1072

Explain about the connective abilities of the PHP?

1089

What is php and why it is used?

1094

What is the use of magic function in php?

1027

How to upload file in php?

1094

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