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 do you execute a php script from the command line?

995

Tell me what are the encryption techniques in php?

943

Tell me what does the initials of php stand for?

959

Tell me what are the correct and the most two common way to start and finish a php block of code?

966

What is the use of "echo" in php?

964

What is the use of 'print' in php?

1013

Do you know what is the use of the function 'imagetypes()'?

988

Tell me what the difference between the 'bitwise and' operator and the 'logical and' operator?

958

How to initiate a session in php?

1214

What does $globals means?

909

Write a program using while loop in php?

991

Tell me what does the scope of variables means?

940

Tell me how to initiate a session in php?

1148

What does the unlink() function means?

1085

Tell me what is the actually used php version?

1025

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Un-Answered Questions { PHP }

Why did you choose this particular career path?

8797

How to add comments in php?

998

What is a collection in php?

947

What function do we use to find length of string, and length of array?

951

When is a conditional statement ended with endif?

969

How would you open a directory for reading in php?

1013

What are the Formatting and Printing Strings available in PHP?

1087

What is http get and post?

1006

Is php a web server?

986

Tell me what are sql injections, how do you prevent them and what are the best practices?

920

How do you connet mysql database with php?

1067

Why php is used with mysql?

1018

How to delete a file from the system?

1061

What is variable function php?

1051

Explain the difference between isset() and empty()?

955

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