PHP Interview Questions
Questions Answers Views Company eMail

what are Implode and Explode functions?

HCL,

8 29994

How can we register the variables into a Session?

HCL, Star Computers, Trikon Networks,

7 30612

What is the difference between the functions UNLINK and UNSET?

Silicon Biztech,

8 22899

What are the different types of Errors in PHP?

Cisco, TCS, Troop Software,

20 62216

What is register_globals in php?

Castling IT, HCL, Intel Soft Solutions, Millennium,

6 25050

How can we submit a form without a submit buttom?

A1 Technology, IBM,

12 22437

What types images that php supports?

1 8087

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

3 12451

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

2 6465

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

1 7832

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

1 5200

How do you get the Browser information?

Life Infotech,

3 10413

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

1 6233

what method is used to generate a random number?

4 9888

How do you develop your own PHP extension ?

2 6931


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Un-Answered Questions { PHP }

Which is not a php magic constant?

679


How do you define a constant in php?

656


Which library is used in php to do various types of image work?

628


How to get number of elements in an array?

637


How do you use bcrypt for hashing passwords in php?

646






How to check curl is enabled or not in PHP

746


What is the best php framework 2018?

647


What sized websites have you worked on in the past?

649


What is a string in php?

651


What are html entities?

616


What do the initials of php stand for?

694


Explain how is it possible to set an infinite execution time for php script?

613


Is not null mysql?

644


How to remove leading and trailing spaces from user input values?

644


What is the purpose of a query?

613