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

PHP Interview Questions

Questions Answers Views Company eMail

How many different types of messages available in php?

539

How php statement is different from php script?

526

Where php basically used?

554

Why ide is recommended for use while programming with php?

497

What is difference between require_once(), require(), include()?

512

Write a hello world program using variable?

529

What is the difference between $argv and $argc? Give example?

500

Explain the importance of the function htmlentities.

537

how to use http headers inside php? Write the statement through which it can be added?

502

Explain the purpose of output buffering in php.

505

How can we encrypt the password using php?

544

Define urlencode() and urldecode() used in php?

574

Difference between $message vs. $$Message in php.

572

What is meant by pear in php? What is the purpose of it?

517

How do you execute a php script from the command line?

517

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Un-Answered Questions { PHP }

How to connect to a url in php?

508

How do you access a get requests url parameter with php?

528

What does the unlink() function mean?

563

Tell me what are the functions to be used to get the image's properties (size, width and height)?

529

Tell me how can we determine whether a php variable is an instantiated object of a certain class?

550

Difference between $message vs. $$Message in php.

572

What is escaping to php?

529

What is a definer in mysql?

541

What is "print" in php?

518

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

518

Where can I learn php?

525

What are the delimiters in php?

517

How do you check if a variable has been set in php?

503

What is isset in php?

519

Is php 5.6 secure?

530

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