PHP Interview Questions

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Difference between require() and require_once()? What if all files included by require_once()? Is require_once() loads faster then require()?

Kiran Verma
1y Reply
1

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How can we determine whether a PHP variable is an instantiated object of a certain class?

Roshan Rathod
4y Reply
0

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What are PSRs? Choose 1 and briefly describe it.

Roshan Rathod
4y Reply
1

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What are SQL Injections, how do you prevent them and what are the best practices?

Roshan Rathod
4y Reply
4

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What are getters and setters and why are they important?

Roshan Rathod
4y Reply
1

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What are Traits?

Roshan Rathod
4y Reply
1

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How can we get the IP address of the client?

Roshan Rathod
4y Reply
0

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What classes would you create to build a basic Twitter-style status system with OOP?

Roshan Rathod
4y Reply
0

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Do you know what the PHP-FIG is? Describe it, describe the PSRs you know.

Roshan Rathod
4y Reply
0

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What’s the difference between using mysql_ functions and PDO?

Roshan Rathod
4y Reply
1

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What are PHP sessions and how do they work?

Roshan Rathod
4y Reply
3

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What are WordPress salts?

Roshan Rathod
4y Reply
4

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What is the difference between include(), include_once() and require_once()

Kishan Kumar
7y Reply
1

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Test question

Amildirin Raja
8y Reply
4

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How to delete an element from an array in php?

saurabh singh
10y Reply

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