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 2967

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 5072

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.

1614

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

1 3561

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

9 12555

What is the difference between unlink and unset ?

3 6307

What is the difference between urlencode and urldecode ?

3 11110

How will you create a mysql database using php ?

3 4850

How do you register one session ?

4 5250

Specify pre-defined classes in php ?

1 4158

What are the ways we can destroy a session variable ?

3 6177

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

Oracle, TouchStone,

7 8832

How to get seconds from current date using date function ?

Sarna Technologies, Satyam,

8 14363

How to convert a timezone from one to another ?

1 4105

In what are the ways you can encrypt the password ?

7 6925

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Un-Answered Questions { PHP }

How can we know the total number of elements of Array?

591

Differentiate echo vs. Print statement.

528

How to declare an array in php?

530

What is inheritance in php with example?

543

How to download and install php for windows?

543

What does $_server means?

517

Explain me what is the difference between explode() and split() functions?

524

Tell me how is it possible to remove escape characters from a string?

476

Explain some of the php array functions?

563

What does $_files means?

504

What does the unlink() function mean?

559

Is PHP an open source software?

569

What is the difference between explode() and split() functions?

490

Steps for the payment gateway processing?

541

What is difference between strstr() and stristr() in PHP?

533

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