PHP Interview Questions
Questions Answers Views Company eMail

what are Implode and Explode functions?

HCL,

8 29848

How can we register the variables into a Session?

HCL, Star Computers, Trikon Networks,

7 30514

What is the difference between the functions UNLINK and UNSET?

Silicon Biztech,

8 22792

What are the different types of Errors in PHP?

Cisco, TCS, Troop Software,

20 62003

What is register_globals in php?

Castling IT, HCL, Intel Soft Solutions, Millennium,

6 24973

How can we submit a form without a submit buttom?

A1 Technology, IBM,

12 22293

What types images that php supports?

1 8044

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

3 12413

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

2 6428

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

1 7746

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

1 5154

How do you get the Browser information?

Life Infotech,

3 10347

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

1 6194

what method is used to generate a random number?

4 9815

How do you develop your own PHP extension ?

2 6856


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Un-Answered Questions { PHP }

How do I make a reset button in html?

613


Why many companies are switching their current business language to php? Where php basically used?

587


Which variable declarations within a class is invalid in php?

603


where do we use htaccess?

636


What is static variable in php?

694






Tell me how would you declare a function that receives one parameter name hello?

622


How do you destroy a particular or all Sessions?

662


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

611


What is sql injection in php?

633


Explain the syntax for ‘foreach’ loop with example.

581


What are the 5 types of data?

650


What are the features of object-oriented programming in php?

589


Explain the purpose of output buffering in php.

607


What is the difference between pop3 IMAP and MAPI?

712


When are you supposed to use endif to end the conditional statement?

612