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

PHP Interview Questions

Questions Answers Views Company eMail

What are the uses of explode() function?

1004

Why do we use php?

918

How can you execute php script from the command line?

965

How can you upload a file using php?

1070

How can you declare the array in php?

939

What is the use of mysqli_real_escape_string() function?

876

What is the use of imagetypes() method?

944

What type of errors can be occurred in php?

941

Is php a strongly typed language?

972

What are the differences between session and cookie?

961

Which function is used in php to count the total number of rows returned by any query?

979

How can you create a session in php?

1007

What is the use of strip_tags() method?

898

How can you declare a constant variable in php?

975

How can you increase the maximum execution time of a script in php?

909

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Un-Answered Questions { PHP }

What is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

873

Does PHP 5 support exceptions? State Whether True or False?

1075

What is csrf verification?

1019

Please explain is it possible to use com component in php?

963

What are the main error types in php and how do they differ?

1272

How are php sessions stored?

939

What is namespace in php?

981

What is the use of $_server and $_env?

1005

Explain about PHP filter and why it should be used?

893

How can we check the value of a given variable is alphanumeric?

948

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

955

Is php good for career?

950

What language is php based on?

904

Explain me the difference between include and require?

871

What is a php session?

1014

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