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 5203

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 3543

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 3492

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

Samsung,

2 13007

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 6395

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 5235

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

1908

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 5717

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 4596

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

IBM,

9 16532

how to insert logout time when browser close

Global Softtech,

1 6736

how to get server date and time?

10 22749

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

Cognizant, T3 Softwares,

3 7289

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

3 4948

What do you mean by design patterns (php) ?

NIIT,

1 7277

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Un-Answered Questions { PHP }

What is csrf token and how will you add csrf token in ajax?

967

Is php a backend?

974

What are the differences between require and include?

1008

When to use self over $this?

1002

What is difference between compile time and run time polymorphism?

1010

What is super () python?

1026

Tell me how can we display information of a variable and readable by human with php?

1039

What are headers in php?

959

What is the content of /etc directory?

1010

What is a variable cost example?

1037

How to concatenate two strings in php?

1081

What is an anti csrf token?

936

What are the different types of array in php?

983

What is exception handling in php?

1605

Does php support multiple inheritance?

978

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