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 3680

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 5970

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.

2109

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

1 4361

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

9 14757

What is the difference between unlink and unset ?

3 7629

What is the difference between urlencode and urldecode ?

3 12488

How will you create a mysql database using php ?

3 6138

How do you register one session ?

4 6600

Specify pre-defined classes in php ?

1 4888

What are the ways we can destroy a session variable ?

3 7233

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

Oracle, TouchStone,

7 11138

How to get seconds from current date using date function ?

Sarna Technologies, Satyam,

8 16774

How to convert a timezone from one to another ?

1 4879

In what are the ways you can encrypt the password ?

7 9122

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Un-Answered Questions { PHP }

What is difference between variable declaration and variable definition?

972

How to download and install php on windows?

1155

How can you associate a variable with a session?

1019

Write a hello world program using variable?

944

Write a program to display table of a number using php?

939

What is a controller in php?

1000

Do you know what is the function mysql_pconnect() usefull for?

942

What's the best method for sanitizing user input with php?

934

What are php errors?

971

Tell me how to strip whitespace (or other characters) from the beginning and end of a string?

974

How should a model be structured in mvc?

928

How to know user has read the email-php?

949

Tell us how to redirect a page in php?

988

What is an operator in php?

1052

What is singleton pattern in php?

897

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