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 38264

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 3391

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

MTOG, Rushmore Consultancy,

1 8712

What is the difference between echo and print statement?

Rushmore Consultancy,

11 16738

How can I use the COM components in php?

Covansys, Rushmore Consultancy,

1 7651

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

Rushmore Consultancy,

2 5119

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 22310

How can we submit a form without a submit button?

Rushmore Consultancy,

2 6299

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

Rushmore Consultancy,

3 7778

How can we create a database using PHP and mysql?

Rushmore Consultancy,

4 6413

Functions in IMAP, POP3 AND LDAP?

Rushmore Consultancy,

1 6960

What is meant by nl2br()?

Rushmore Consultancy,

4 9374

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

Rushmore Consultancy,

1 4823

How can we encrypt the username and password using PHP?

Rushmore Consultancy,

3 6855

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

TCS,

1 6802

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Un-Answered Questions { PHP }

What is php explain?

949

What is polymorphism?

2502

Differentiate between php5 and php7?

1078

How to specify argument default values?

976

How do I run a php program in dreamweaver?

1066

What is full form of PHP?

1086

Name some of the constants in php and their purpose.

983

Tell me what's the difference between include and require?

1001

What is a substring in php?

1067

What are the different errors in php?

997

What is cookie in php with example?

946

Where session is stored?

984

What is an array in php?

1144

what is benefit of magento?

2538

What is use of preg_replace in php?

1073

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