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

PHP Interview Questions

Questions Answers Views Company eMail

when we select some checkboxes and we went for next page if we came back to prevoius page the selcted checkboxe should be checked

2 5214

I created a cookie with the value like '1A2A',now i want to update this value regularly (about 20 times in a minute) with the value '1A2A3A' , 3A is the new value,new value will vary on the request it may be 3A or 4A or 100A ,some times the cookie is updating with new value but not every time.Can any body suggest the solution

1 3554

we store and display scores of users in different games. In MySQL, records are stored as tuples (user-id, game-id, score). Now we need to support ranks of users, i.e., each user should be informed of his current rank in the community. The challenge is to come up with the best way to store the data in MySQL so that the requirements are efficiently met.

IndiaTimes,

1 3503

what do you mean by php.ini file ?????????

Samsung,

2 13018

how do we can copy of the content of a web page with the help og the URL and display them onto any other page

5 6411

what are the rules to be followed at the time of declaring a variable?,what is the purpose of var_dump()function in php,syntax of ternary operator()in php,difference between drop a table and truncate a table...

2 5247

how to overcome server time behind twleve hours compare to local system time

1909

i got this error msg in online... how to solve this problem... i couldnot find out as soon as possible send me answer or idea COULD NOT ABLE TO CONNECT DATABASE . Can't connect to local MySQL server through socket '/usr/local/mysql-5.0/data/mysql.sock' (2)

Quest,

3 5734

This is regarding file uploading. 1. Who will be the owner of the uploaded file ? 2. What permission you will give for an uploaded file ? 3. What is mean by user, group and others and what kind of permission you will give for each user and explain the reason?

IBM,

1 4599

1.What is application server ? 2.What is web server ? 3.Explain the process of execution of a php file ?

IBM,

9 16566

how to insert logout time when browser close

Global Softtech,

1 6745

how to get server date and time?

10 22792

How do you add a joomla Template in admin panel of joomla? Please mention the steps

Cognizant, T3 Softwares,

3 7294

what are the errors and when we get that particular errors.and who will give that errors

3 4962

What do you mean by design patterns (php) ?

NIIT,

1 7285

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Un-Answered Questions { PHP }

What are the delimiters in php?

967

What is the difference between rest and soap?

1145

List data types in PHP?

1037

How to display your correct URL of the current web page?

1108

How the result set of mysql be handled in php?

1123

What is session expiry?

963

What is a static method php?

1012

What are the differences between require and include?

1018

Does php support polymorphism?

962

Which method do you follow to get a record from a million records? (Searching not from database, from an array in php)?

995

What is difference between readonly and constant?

1004

What are the difference between array_keys() and array_key_exists() in php?

1082

What are the advantages of stored procedures in php?

969

What is the purpose of a query?

929

What is the basic syntax of Php?

1168

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