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

PHP Interview Questions

Questions Answers Views Company eMail

where do we use htaccess?

995

Explain me what are the 3 scope levels available in php and how would you define them?

1209

Tell me can the value of a constant change during the script's execution?

1292

Tell me how comfortable are you with writing html entirely by hand?

928

Do you know what is the difference between the include() and require() functions?

978

Tell us why did you choose this particular career path?

950

Explain briefly about a search-friendly site looks like?

908

Tell me can you extend a final defined class?

1056

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

923

Explain how does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

991

Tell me what is htaccess? Why do we use this and where?

964

Tell me what is htaccess?

920

Tell me what are magic methods?

977

Do you know what are traits?

1007

Explain how can we execute a php script using command line?

1025

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Un-Answered Questions { PHP }

Do you know how can we check the value of a given variable is a number?

920

What does session start do in php?

965

What does the function get_magic_quotes_gpc() means?

935

Tell me how do I escape data before storing it into the database?

1064

how to track user logged out or not? when a user is idle?

916

What is multidimensional array in php?

1009

What type of headers that PHP supports?

1026

What is the difference between core php and php?

942

Tell me what is the use of "enctype" attribute in a html form?

1017

What is var_dump function in php?

1098

How can we upload a file in php?

1014

How do you pass a variable by value in php?

1000

What is difference between post and put in rest?

1011

What is the function file_get_contents() usefull for?

960

Explain what is the static variable in function useful for?

955

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