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

PHP Interview Questions

Questions Answers Views Company eMail

How would you open a directory for reading in php?

1065

Which MySQL function would you use to select a database?

1122

What is PHP's configuration file called?

1236

How to get no. of rows using MYSQL function?

1164

What do you mean range() in php?

1151

What are the different types of PHP arrays?

1130

Which function would you use to merge two arrays in php?

1035

How to read and display a HTML source from the website url?

1051

How can we know the total number of elements of Array?

1106

Explain Whitespace Characters?

1110

How to display your correct URL of the current web page?

1162

How many open modes available when a file open in PHP?

1218

What is the use of Php variables?

1150

Which function would you use to replace a record in a database in php?

1091

Which function would you use to read a line of data from a file in php?

1082

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Un-Answered Questions { PHP }

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

1120

Tell me how can we display information of a variable and readable by human with php?

1100

Is PHP an open source software?

1109

What is difference between static and constant in php?

1067

What is api used for?

973

Is php front end?

1000

What does the scope of variables mean?

1009

What is the use of header() function in php?

1104

Write a program to display table of a number using php?

997

Tell me what are the __construct() and __destruct() methods in a php class?

1065

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

1075

What are the advantages of triggers in php?

964

What is csrf cookie?

984

What is the value for this auto incremented field user_pri_id?

995

How to delete a file from the system?

1143

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