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

PHP Interview Questions

Questions Answers Views Company eMail

HOW we can use css

ConSim, IPsoft,

3 7970

when will be syndicate bank written exam ? i need the date of exam

2224

what is php stands for?

Infosys, Satyam, Torque Infotech,

23 32144

Can anyone explain about join?

3 6497

how to insert, update data in database

4 11767

Hi, I want to upload an image ito database and display image in a table in php how it is possible

2 5700

How to use validations in php?(codelgniter)

2 5139

How to get tabels from database in php andd display it in the table form using codelgniter? plz help me

2 4724

In forms when i am click submit button it will store on the desired table as well as it send to paticuler mail id. Any body know the answer plz give me detail information.

2 5040

what is the diffrence between for and foreach?

Hirolasoft, IBM, Photon,

11 31390

hi here one small project given to me in an software company during interview. one page that would count down till 9pm (today means every day before 9pm it would count down to zero) this means there will show how many mins. sec. and hours are left till 9pm so it would be like 1 hr 20 mins 23 sec. then it up count down every sec and then show 1hr 20mins 22sec left till 9pm once the count down reaches zero it would show a flesh player video will autostart. the flash player will be from http://www.longtailvideo.com/players/jw-flv-player/ (the player is embed into the page.) that same page will track to see if they have already seen the video using php sessions then if they go back to that page it would redirect them to a new page saying that they have already wathed the video.

1 4197

what is the dirrence in PHP4 & PHP5 . ?

8 12719

Apart from mail() function to send emails,is there any other functions in PHP to send emails?

4 7508

client side scripting language Vs server side scripting language

IBM, IRT,

7 13916

What is the difference between InnoDB and MyIsam

Brain Technosys, IBM, TCS, TLI Software, Wipro,

1 9442

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Un-Answered Questions { PHP }

Explain me the difference between include and require?

929

How to compare two strings with comparison operators in php?

962

How cookies are transported from browsers to servers?

950

What is the difference between array_pop() and array_push()?

1215

What does type casting mean in php? Explain with an example?

972

How can php and html interact?

1051

Explain how does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

991

What is ci framework in php?

1021

What is php form validation?

1015

Define object-oriented methodology?

1033

What is php date function?

1067

Why php was called as personal home page?

972

Which function(s) in PHP computes the difference of arrays?

986

Php being an open source is there any support available to it?

1111

What is difference between echo and print_r in php?

886

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