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

PHP Interview Questions

Questions Answers Views Company eMail

Tell me how do you execute a php script from the command line?

1041

Tell me what are the encryption techniques in php?

1000

Tell me what does the initials of php stand for?

1025

Tell me what are the correct and the most two common way to start and finish a php block of code?

1022

What is the use of "echo" in php?

1028

What is the use of 'print' in php?

1079

Do you know what is the use of the function 'imagetypes()'?

1087

Tell me what the difference between the 'bitwise and' operator and the 'logical and' operator?

1019

How to initiate a session in php?

1279

What does $globals means?

979

Write a program using while loop in php?

1062

Tell me what does the scope of variables means?

1002

Tell me how to initiate a session in php?

1261

What does the unlink() function means?

1183

Tell me what is the actually used php version?

1089

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Un-Answered Questions { PHP }

What are the functions for imap?

1183

What is $_ get and $_ post in php?

1157

Binary tree question - Node has numeric data (int) The function takes depth as argument and sum all the value of the node of the depth. For instance, (0) depth 0 / \ 10 20 depth 1 / \ / \ 40 50 60 70 depth 2 so if you pass get_sum(2), you would return 220 which is 40+50+60+70 (sum of depth2) write the function.

2076

What are new features in php 7?

1072

Tell me what does pear stands for?

1149

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

1095

What is the current php version?

1152

What are the method available in form submitting?

1054

What is array filter in php?

1016

How to receive a cookie from the browser?

1210

What is use of mysqli_query in php?

1005

Write down the code for save an uploaded file in php.

1031

Explain the difference between unlink() and unset()?

1001

What is a string in php?

1049

Is php used in 2019?

1050

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