PHP interview question and answers

TOP PHP interview question and answers  here are which is asked in many organization/companies.

What is PHP?

PHP is a web language based on scripts that allow developers to dynamically create generated web pages, It is an open source server-side scripting language which is widely used for web development.

2) What do the initials of PHP stand for?

PHP means PHP: Hypertext Preprocessor.

2) What is PEAR in PHP?

PEAR stands for PHP Extension and Application Repository. PEAR is a framework and repository for reusable PHP components. It contains all types of PHP code snippets and libraries.

3) What is the use of a final class and a final method in php?

'final' method is introduced in PHP5,while Final class means that this class cannot be extended(not use in another class) and a final method cannot be overridden.

4)List of the Content Management Systems (CMS) in PHP?

WordPress
Joomla
Magento
Drupal and many more...

5) List of the popular frameworks in PHP?

CodeIgniter
Laravel

CakePHP

Yii 2
Symfony
Zend Framework and many more...

Cover letter for Wordpress, php

Best way to write a Cover letter for Wordpress, php.

Hello Good day,

I'm Looking your requirement, Let me know your requirement in detail.

I am a professional Creative programmer on PHP+HTML+CSS+Bootstrap+MySQL+WordPress+AWS+SEO.

I'll Do Unique code with latest  algorithms and technique.

I guarantee high-quality work, quick answers on you messages and responsibility.

I'm willing to do NDA with you.
I'm Only do contract with clients on upwork only for saved time and money safety for client side so, I'm very serious about time, money especially quality work of my clients, and go in a long-term relationship.

also let us know when you are available for discussions.

Thanks - Waiting for your reply.

Nakiya

Cover latter for PHP, WordPress

Cover latter for PHP, WordPress for upwork,freelancer and freelancer.
Hello,

Cover Letter for SEO (search engine optimization)

How to write a Cover Letter for SEO (search engine optimization) for upwork, freelancer, and fivver.


Hello  Good day,

I’ve carefully Looking your requirement, I ’m an expert Search Engine Optimizer  for  “On-Page” SEO in white hat technique only. I am very much interested in your project with all of your requirements.

Thank you for your consideration!!

Jack



upwork

Hello  Good day,

I understand upwork  recommend  you some developers you.
if you allow me chance work with you I'll give what you looking for.
I’ve carefully Looking your requirement, I ’m an expert Search Engine Optimizer  both “On-Page” and “Off -Page” SEO in white hat technique only. I am very much interested in your project with all of your requirements.

On-Page work


1. Meta tags/Title tag changes
2. Keyword research/Analysis
3. Competitor Analysis
4. Heading tag changes
5. Alt tag changes
6. Interlinking wherever required.
7. Keyword density in site content.
8. HTML Site Map
9. XML site map and Submission in webmaster tool
10. Google Webmaster tool
11. Google Analytics

Thank you for your consideration!!

Your Name

php test upwok answers

php test upwok answers

1. Which of the following will start a session?

Answers:

• session(start);
• session();
• session_start();
• login_sesion();



2. Which of the following is incorrect with respect to separating PHP code and HTML?

Answers:

• Use an MVC design pattern.
• As PHP is a scripting language, HTML and PHP cannot be separated.
• Use any PHP template engine e.g: smarty to keep the presentation separate from business logic.
• Create one script containing your (PHP) logic outputting XML and one script produce the XSL to translate the XML to views.

2. Which of the following will read an object into an array variable?

Answers:

• $array_variable = get_object_vars($object);
• $array_variable = (array)$object;
• $array_variable = array $object;
• $array_variable = get_object_vars $object;

upwork CSS3 Questions with Answers

upwork  CSS3 questions with Answers 
Question_01:

Which of the given options is/are equivalent to the following rule?
DIV { line-height: 1.2; font-size: 10pt }

a.            DIV { line-height: 1.2em; font-size: 10pt }
b.            DIV { line-height: 12em; font-size: 10pt }
c.             DIV { line-height: 120%; font-size: 10pt }
d.            DIV { line-height: 20%; font-size: 10pt }
e.            DIV { line-height: 80%; font-size: 10pt }

Answer:A,C

Question 2:
The sans-serif generic font-family is characterized by:

a.            finish strokes, flared or tapering ends, or actual serifed endings.
b.              stroke endings that are plain without any flaring, cross stroke, or other ornamentation.
c.             either join strokes or other cursive characteristics beyond those of italic typefaces.
d.            primarily decorate the characters while still containing their representations.

Answer:B