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

PHP Interview Questions

Questions Answers Views Company eMail

how php works with oracle?

1 3669

If i make my selection in State Dropdown list, i would the City and ZipCode dropdown list to be automatically reupdated based on the State i select.(This to avoid the user select a City or Zipcode that does not correspond to the State previously selected.)

CMC, PHP,

2 5955

i have a string and that string contains the alphanumeric value and i want to hide or semihide the 10 digit telephone number from the string.

2102

What are the different ways we can retrive the mysql results using php ? Explain each

1 4358

Write a regular expression to get the value xxx from the string 'xxx@yyy.com'

9 14740

What is the difference between unlink and unset ?

3 7607

What is the difference between urlencode and urldecode ?

3 12476

How will you create a mysql database using php ?

3 6114

How do you register one session ?

4 6577

Specify pre-defined classes in php ?

1 4878

What are the ways we can destroy a session variable ?

3 7222

What is the difference between $message and $$message ?

Oracle, TouchStone,

7 11113

How to get seconds from current date using date function ?

Sarna Technologies, Satyam,

8 16731

How to convert a timezone from one to another ?

1 4861

In what are the ways you can encrypt the password ?

7 9093

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Un-Answered Questions { PHP }

What is the maximum size of a database in mysql?

998

What is htaccess in php?

1272

What is difference between rest api and restful api?

974

Why use php artisan serve?

961

Is multiple inheritance supported in php?

1006

What is urlencode and urldecode in php?

1121

How do you use an array in excel?

1095

How to enable error reporting in php?

1056

What difference between require() and require_once()?

1083

What is the scope of a variable defined in a function?

1065

Require_once(), require(), include(). What is difference between them?

976

Tell us how can we display the output directly to the browser?

1031

What is the use of limit in mysql?

979

What is an object in php?

1100

Tell me what is the definition of a session?

1040

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