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Php Interview Questions And Answers

Posted By: ELK1nG
Php Interview Questions And Answers

Php Interview Questions And Answers
Published 9/2022
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz
Language: English | Size: 884.62 MB | Duration: 2h 53m

This course covers most asked questions around PHP interview.

What you'll learn
How to handle commonly asked PHP interview questions and answer the same with confidence. Covers around 50 plus PHP questions with detailed answers.
Handling confusing questions around echo vs print,$message vs $$message, hashing,displaying PHP errors,Arrays,Session_start, Session_destroy & magic constants
Covers commonly asked string functions,explode/implode,strip_tags,$_POST/$_REQUEST,changing response headers & static function in classes.
Indepth coverage of questions around Connecting MYSQL with PHP,importance of htaccess, constructors & destructors,multiple inheritance and increasing PHP script
Commonly asked questions like 301 redirects , include vs require,== and ===, registering variables,imagetypes function and when to use & checking datatype.
Indepth coverage of Questions around file operation like reading/deleting,Lambda function,Overloading & Overriding,Static variable and Constant variables.
Requirements
You should have experience with PHP & MySQL
In the course, we will use VS code and PHPMyadmin for understanding examples.
Description
If you are looking to crack PHP interviews with confidence , you are the right place. So how about Quickly Revising all the Important PHP Concepts in about 3 Hours before an interview?Preparing for PHP Interview can be very tricky. You would need to get a good understanding of new features and revise concepts you used in your preparation. This course helps you Prepare and Answer for PHP Interview with hands-on code examples covering around 50 most asked important Interview Questions and Answers on questions are listed below. Want a step by step explanation and how to answer of 50 most popular PHP interview questions in the industry? You got it.Join me on this course, and let’s get you to pass this interview!Also, a free e-book is provided, with all questions and answers from the course compiled together.So, why hesitate? Join me in this course and ace your next interview! We will add more questions with more videos !Questions around PHP, PHP Frameworks, CMS, $message vs $$message, Array, loop in PHP. Question 01 :- What is PHP?Question 02 :- Advantages of using PHP?Question 03 :- What are popular frameworks in PHP?Question 04 :- What are popular Content Management System (CMS) in PHP?Question 05 :- What is the difference between "echo" and "print" in PHP?Question 06 :- How a variable is declared in PHP?Question 07 :- What is the difference between $message and $$message?Question 08 :- How to write JavaScript in PHP?Question 09 :- How show JavaScript alert with PHP variable? Question 10 :- What is the difference between JavaScript and PHP?Question 11 :- How to show PHP errors on the same page?Question 12 :- What is the most used method for hashing passwords in PHP?Question 13 :- What are the different types of Array in PHP?Question 14 :- What is the Purpose of @ in PHP?Question 15 :- What are the different types of variables present in PHP?Question 16 :- How does the 'foreach' loop work in PHP?Question 17 :- What is the use of session_start() and session_destroy() function in PHP?Question 18 :- What are the different ways of handling the result set of MySQLi in PHP?Question 19 :- What are magic constants in PHP?Question 20 :- What are the different loops in PHP?Explain PHP string functions, Explode vs Implode, $_POSTand $_REQUESTQuestion 21 :- Explain some of the PHP string functions?Question 22 :- How we can define a static function in class and what are uses?Question 23 :- What is the exact difference between explode and implode?Question 24 :- Difference between $_POSTand $_REQUEST?Question 25 :- How we can change the response header?New database with MySQL & PHP, Use of htaccess, Explain Constructor & Destructor.Question 26 :- What are the steps to create a new database using MySQL and PHP?Question 27 :- What is htaccess ? Why do we use it and where?Question 28 :- Whare the constructor and destructor in PHP?Question 29 :- Is multiple inheritance is supported by PHP?Question 30 :- How to increase the execution time of PHP Script?Questions on 301 redirects in PHP, include() vs require(), "==" & "===" etc.Question 31 :- How to add 301 redirects in PHP?Question 32 :- Difference between include() and require() ?Question 33 :- What is the difference between "==" and "===" in PHP ?Question 34 :- How to register a variable in PHP Session ?Use imagetypes() function, Data type of any variable, Open a file from a folder.Question 35 :- What is the use of imagetypes() function?Question 36 :- Which method is used to check the data type of any variable?Question 37 :- Which method is used to count the total number of rows returned by any query?Question 38 :- Which function you can use to open a file from a folder?Question 39 :- Which function is used to delete a file from a folder?Question 40 :- What is the use of strip_tags() method?Explain Lambda function, Overloading & Overriding, static variable in function.Question 41 :- What is a Lambda function in PHP?Question 42 :- What is Overloading and Overriding in PHP?Question 43 :- What is the static variable in function useful for?Question 44 :- How can we define a variable accessible in functions of a PHP script?Question 45 :-How is a constant defined in a PHP script ?

Overview

Section 1: Questions around PHP - Frameworks,CMS,$message vs $$message,Array,loop in PHP.

Lecture 1 PHP Frameworks, CMS, $message vs $$message, Array & loop

Section 2: Explain PHP string functions, Explode vs Implode, $_POSTand $_REQUEST.

Lecture 2 Explain PHP string functions, Explode vs Implode, $_POSTand $_REQUEST.

Section 3: New database with MySQL & PHP,Use of htaccess,Explain Constructor & Destructor.

Lecture 3 New database with MySQL & PHP,Use of htaccess,Explain Constructor & Destructor.

Section 4: Questions on 301 redirects in PHP, include() vs require(), "==" & "===" etc.

Lecture 4 Questions on 301 redirects in PHP, include() vs require(), "==" & "===" etc.

Section 5: Use imagetypes() function, Data type of any variable, Open a file from a folder.

Lecture 5 Use imagetypes() function, Data type of any variable, Open a file from a folder.

Section 6: Explain Lambda function, Overloading & Overriding, static variable in function.

Lecture 6 Explain Lambda function, Overloading & Overriding, static variable in function.

PHP developers who are preparing for the next job interview.,Developers who wants answer to the point, be practical and be prepared about PHP.