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

PHP Interview Questions

Questions Answers Views Company eMail

what are Implode and Explode functions?

HCL,

8 31053

How can we register the variables into a Session?

HCL, Star Computers, Trikon Networks,

7 31405

What is the difference between the functions UNLINK and UNSET?

Silicon Biztech,

8 23978

What are the different types of Errors in PHP?

Cisco, TCS, Troop Software,

20 64042

What is register_globals in php?

Castling IT, HCL, Intel Soft Solutions, Millennium,

6 25840

How can we submit a form without a submit buttom?

A1 Technology, IBM,

12 23678

What types images that php supports?

1 8413

How do you format and output a number with leading zero's?

3 12994

When you will get the error "Cannot add header information"?

2 6946

How to install PHP with --mcrypt and --mhash?

1 8196

How can you access a COM object from a PHP page?

1 5520

How do you get the Browser information?

Life Infotech,

3 10981

How can you parse files that were not ending with .php by using Apache?

1 6674

what method is used to generate a random number?

4 10465

How do you develop your own PHP extension ?

2 7456

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Un-Answered Questions { PHP }

How is csrf token generated?

759

What is the difference between indexed and associative array?

795

What is difference between php and html?

742

How can I increase my website session?

837

How to create reusable code in php?

805

What is the use of htmlspecialchars in php?

758

What is php mean?

808

How do I escape data before storing it in the database?

795

How can we enable error reporting in php?

776

Which database is best for php?

785

Is php strongly typed?

834

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

789

Where is the submitted form data stored?

830

Explain what is the use of "echo" in php?

813

What are the popular frameworks in php?

758

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