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

PHP Interview Questions

Questions Answers Views Company eMail

What is the functionality of the function html entities?

3 9684

How can we get second of the current time using date function?

FD, IBM,

2 17721

How can we convert the time zones using PHP?

1 11314

What is meant by urlencode and urldocode?

2 9915

What is the difference between the functions unlink and unset?

Small Firm, TCS,

8 20466

How can we register the variables into a session?

1 6024

How can we get the properties (size, type, width, height) of an image using PHP image functions?

ConSim,

4 20017

How can we get the browser properties using PHP?

7 31699

What is the maximum size of a file that can be uploaded using PHP and how can we change this?

4 16230

How can we increase the execution time of a PHP script?

CyberBeoz, Photon, XTX,

12 37076

How can we take a backup of a mysql table and how can we restore it. ?

Brain Infosys, Oracle,

7 18298

How can we optimize or increase the speed of a mysql select query?

6 17522

How many ways can we get the value of current session id?

Infosys, L&T, SysBiz, Torque Infotech,

3 23544

How can we destroy the session, how can we unset the variable of a session?

5 13518

How can we destroy the cookie?

4 16886

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Un-Answered Questions { PHP }

What is the current stable version of php? What advance thing in php7?

1072

What is the current stable version of php?

1097

sort term descripttion form, report and uery

2249

What does $_files means?

1143

How to calculate the difference between two dates using php?

1116

hello all, I need some sample placement papers in lion bridge.. can anyone help me?

2146

How to create a web form?

1091

List some features of php that are deprecated in php7?

1008

Tell me what kind of things have you done on the social side?

1051

Name and explain five of the PHP error constants?

1011

What sized websites have you worked on in the past?

1065

How can we extract string "pcds.co.in" from a string "https://info@pcds.co.in" using regular expression of php? More on reg can you explain

1058

Which variable declarations within a class is invalid in php?

1035

Explain me is it possible to destroy a cookie?

1006

Write a program using while loop?

1097

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