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

PHP Interview Questions

Questions Answers Views Company eMail

What are the uses of explode() function?

1129

Why do we use php?

1007

How can you execute php script from the command line?

1066

How can you upload a file using php?

1165

How can you declare the array in php?

1032

What is the use of mysqli_real_escape_string() function?

983

What is the use of imagetypes() method?

1031

What type of errors can be occurred in php?

1040

Is php a strongly typed language?

1062

What are the differences between session and cookie?

1083

Which function is used in php to count the total number of rows returned by any query?

1086

How can you create a session in php?

1121

What is the use of strip_tags() method?

995

How can you declare a constant variable in php?

1080

How can you increase the maximum execution time of a script in php?

999

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Un-Answered Questions { PHP }

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

999

What is new static in php?

1062

How can you declare a constant variable in php?

1080

Are php short tags acceptable to use?

1009

Why delimiter is used in mysql?

1123

What are the characteristics of php variables?

1148

Why do you need to filter out empty files?

985

When viewing an html page in a browser, the browser often keeps this page in its cache. What can be possible advantages/disadvantages of page caching? How can you prevent caching of a certain page (please give several alternate solutions)?

1028

What is isset in php?

1057

Does php use html?

1044

Do you know what does $globals means?

1102

What is the function used to change the root directory in PHP?

1073

Can php run without apache?

1071

What is varchar mysql?

1270

Is php 7.0 stable?

976

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