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

PHP Interview Questions

Questions Answers Views Company eMail

What are php applications?

945

What does sign mean php?

978

What are some of the advanced features of php?

996

Is null or empty c#?

915

Is key in array php?

1007

What does trim () do in javascript?

1029

What does php do?

1027

What are string functions?

943

What does mysqli_query return?

950

What are arguments in php?

1015

What are regular expressions in programming?

906

Is key exist in array php?

998

What are the methods of array in java?

954

What are php strings?

982

Should I use mysqli or pdo?

955

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Un-Answered Questions { PHP }

What are interfaces in php?

964

Explain the syntax for ‘foreach’ loop with example.

959

How to increase the execution time of a PHP script?

1053

What is php programming used for?

1000

How to specify argument default values?

976

What is the function file_get_contents() usefull for?

960

How to check a variable is an array or not in php?

996

What is magic function in php?

1032

Write a program in php to reverse a number?

996

What are php filters?

961

What are different types of errors available in Php?

927

How do I escape data before storing it into the database?

978

Do you know how to delete a file from the system?

1020

How do you check if a variable has been set in php?

969

What are the differences between PHP3 and PHP4 and PHP5? what is the current stable version of PHP?

1118

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