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

PHP Interview Questions

Questions Answers Views Company eMail

How do you call a constructor for a parent class?

898

What's php?

1070

How variables are passed through arguments?

934

How to randomly retrieve a value from an array?

1083

How can I make a script that can be bilingual (supports english, german)?

1013

How do I find out the number of parameters passed into function9?

967

What are the advantages and disadvantages of cascade style sheets?

1136

What is an array in php?

1133

What difference between require() and require_once()?

1083

How can we calculate the similarity between two strings?

995

In php how can you jump in to and out of "php mode"?

975

How to return ascii value of character in php?

1154

What distinguishes php from something like client side java script?

1030

What's the difference between accessing a class method via -> and via ::?

1115

Can php use gettext?

1019

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Un-Answered Questions { PHP }

What is the purpose of the php empty function?

954

Tell me how is the ternary conditional operator used in php?

1051

How can I display text with a php script?

1036

What is different between software and app

1747

Which software is best for php?

993

Name some of the constants in php and their purpose.

978

What is the difference between require_once and require in php?

1079

Write a program to find no of days between two dates in php?

988

What is use of in_array() function in php?

1091

What is default session time in php?

961

What library is used for pdf in php?

1040

How arrays are passed through arguments?

1056

Explain me how failures in execution are handled with include() and require() functions?

1021

What is php limit?

1054

How can you execute php script from the command line?

1002

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