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

PHP Interview Questions

Questions Answers Views Company eMail

1.What are the difference between echo , print , print_r ? else this 3 can we show output to a client in some other way?

Leeway Hertz,

16 38181

how can i find number of rows in a table using MS Access and php? i used odbc_num_rows($query); but it returned -1.

1 3382

How can I maintain the count of how many persons have hit my site?

MTOG, Rushmore Consultancy,

1 8702

What is the difference between echo and print statement?

Rushmore Consultancy,

11 16678

How can I use the COM components in php?

Covansys, Rushmore Consultancy,

1 7644

Who is the father of PHP and explain the changes in PHP versions?

Rushmore Consultancy,

2 5101

What are the differences between Get and post methods in form submitting, give the case where we can use get and we can use post methods?

HCL, Rushmore Consultancy, Thursday Technology,

11 22252

How can we submit a form without a submit button?

Rushmore Consultancy,

2 6287

How can we know that a session is started or not?

Rushmore Consultancy,

3 7766

How can we create a database using PHP and mysql?

Rushmore Consultancy,

4 6401

Functions in IMAP, POP3 AND LDAP?

Rushmore Consultancy,

1 6949

What is meant by nl2br()?

Rushmore Consultancy,

4 9364

Suppose your Zend engine supports the mode Then how can u configure your PHP Zend engine to support mode ?

Rushmore Consultancy,

1 4814

How can we encrypt the username and password using PHP?

Rushmore Consultancy,

3 6835

What is mean by RSS?How can i use this?

TCS,

1 6793

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Un-Answered Questions { PHP }

What is self in php?

1138

How many keywords are there in php?

1121

How is the ternary conditional operator used in php?

999

How long is csrf token?

920

iam mca post graduate in 2010 not getting job in JAVA so iam looking for carear in php as market demand is high so it is best option to try for php or not

1850

CWD is a type of shell variable. State Whether True or False?

1088

What is http php?

949

How can we encrypt the password using php?

1105

What is the name of scripting engine in php?

1216

Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?

1040

How come the code works, but doesn’t for two-dimensional array of mine?

1038

What is the use of explode() function?

1059

What is difference between array_merge and array_combine in php?

1041

What is regular expression in javascript?

912

What is difference between echo and print_r in php?

883

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