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

PHP Interview Questions

Questions Answers Views Company eMail

Tell me how to set a page as a home page in a php based site?

923

What the difference between the 'bitwise and' operator and the 'logical and' operator?

964

What is the use of "enctype" attribute in a html form?

1031

Explain me what is sql injection?

1044

Tell me what are the functions to be used to get the image's properties (size, width and height)?

1033

What is the difference between mysql_fetch_array() and mysql_fetch_assoc()?

1052

Explain the difference between urlencode and urldecode?

1046

Tell me what does the array operator '===' means?

1106

Explain what does $_files means?

1116

Explain what does the expression exception::__tostring means?

868

Write down the code for save an uploaded file using php?

955

What is the importance of "action" attribute in a html form?

1007

How is it possible to know the number of rows returned in result set?

993

Tell me how to create a session? How to set a value in session? How to remove data from a session?

991

Tell me how can we get the error when there is a problem to upload a file?

995

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Un-Answered Questions { PHP }

How to copy a file?

1065

What is a collection in php?

947

How to get elements in reverse order of an array in php?

1017

Explain a resource?

1001

How do you check if a variable has not been set in php?

919

What is a php class?

1047

What is php7?

1067

What is mysql_real_escape_string used for?

975

What is an array in php?

1136

How to set a page as a home page in a php based site?

928

What does session start do in php?

959

Is empty in php?

968

Is php coding easy?

948

What is delimiter php?

974

How to get the position of the character in a string in php?

1076

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