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

PHP Interview Questions

Questions Answers Views Company eMail

What is associative array in php?

1012

What is different types of visibility?

922

How to remove all duplicate values in array in php?

962

What is final class and final method?

1054

Write an example to remove html tags from a string in php?

924

What is member variable?

972

How to insert an new array element in array?

1033

Write a php script to get the largest key in an array?

1023

What is the use of array_search() in php?

935

How do you remove duplicates from an array?

1050

What is the use of array_count_values() in php?

1027

How to repeat a string to a specific number of times in php?

977

How is the comparison of objects done in php?

927

What is the function mysql_pconnect() useful for?

949

What is the difference between characters 34 and x34?

896

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Un-Answered Questions { PHP }

Tell me how to execute an sql query? How to fetch its result?

972

Can a trait extend a class php?

980

How can I increase my website session?

1054

Tools used for drawing er diagrams?

996

what is variable scope, which variables are accessible from where and what are "undefined variable" errors?

1082

What is an object in php?

1100

The left association operator % is used in PHP for?

1043

What is the correct php command to use to catch any error messages within the code?

1067

What is sql injection in php?

1130

What is difference between variable declaration and variable definition?

968

What are the features and advantages of object-oriented programming in php?

937

Why should I learn php?

1055

What is super keyword in php?

1073

What is array function in javascript?

1023

What is the difference between characters 23 and x23?

998

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