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 23916

How can we register the variables into a Session?

HCL, Star Computers, Trikon Networks,

7 24839

What is the difference between the functions UNLINK and UNSET?

Silicon Biztech,

8 18227

What are the different types of Errors in PHP?

Cisco, TCS, Troop Software,

20 52569

What is register_globals in php?

Castling IT, HCL, Intel Soft Solutions, Millennium,

6 21421

How can we submit a form without a submit buttom?

A1 Technology, IBM,

12 15925

What types images that php supports?

1 6570

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

3 10064

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

2 4560

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

1 6168

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

1 3780

How do you get the Browser information?

Life Infotech,

3 8163

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

1 4775

what method is used to generate a random number?

4 7069

How do you develop your own PHP extension ?

2 5054

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Un-Answered Questions { PHP }

How is the ternary conditional operator used in php?

102

Why do we use inheritance in php?

113

Where php language is used?

Is python easier than php?

Is laravel better than codeigniter?

Why do we use session?

109

What are getters and setters and why are they important?

110

What is session in php w3schools?

Where is session value stored?

Does php pass arrays by reference?

What's the difference between using mysql_ functions and pdo?

100

Is python better than php?

What is difference between html and php?

What is php and what does it do?

106

Is php an oop?

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