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

PHP Interview Questions

Questions Answers Views Company eMail

What is the use of header() function in php?

1043

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

1032

What is the difference between exception::getmessage and exception::getline?

956

What's the difference between __sleep and __wakeup?

1056

What is the goto statement useful for?

998

In php, objects are they passed by value or by reference?

963

What is the most convenient hashing method to be used to hash passwords?

1007

Explain what is the difference between for and foreach?

1030

What is the use of explode() function?

1060

What is the difference between the functions strstr() and stristr()?

982

Is it possible to remove the html tags from data?

911

Tell me how can you pass a variable by reference?

946

Tell me will a comparison of an integer 12 and a string "13" work in php?

1066

What is the use of the function 'imagetypes()'?

1012

Tell me what is the main difference between require() and require_once()?

982

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Un-Answered Questions { PHP }

Is salary fixed or variable cost?

998

How to convert one date format into another in php?

905

How to get no of arguments passed to a PHP Function?

935

What are php keywords?

925

What is the difference between mysqli_fetch_object() and mysqli_fetch_array()?

1042

What is the use of imagetypes() method?

977

hello all, I need some sample placement papers in lion bridge.. can anyone help me?

2045

Steps for the payment gateway processing?

999

What kind of things have you done on the social side?

9015

What is the difference between static and dynamic websites?

976

Define urlencode() and urldecode() used in php?

1186

Is gender a dependent variable?

978

What is sorting php?

936

What is __ invoke in php?

982

Explain preg_Match and preg_replace?

975

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