Interview Questions and Answers

WordPress is a popular content management system used to create websites. To upload a website to a live server, you need to follow a few steps.

• Install WordPress on your local machine or server

• Create your website using WordPress

• Choose a web hosting provider and purchase a hosting plan

• Upload your website files to the hosting server using an FTP client or cPanel

• Create a database and user for your website on the hosting server

• Import your website's database to the hosting server

• Up...read more

Data visualization tools help to represent data in a graphical or pictorial format for better understanding.

• Some popular data visualization tools are Tableau, Power BI, QlikView, D3.js, and Google Charts.

• These tools can be used to create charts, graphs, maps, and other visual representations of data.

• To use these tools, one needs to import data into the software and select the appropriate visualization type.

• Then, customize the visualization by adding labels, colors, and other ...read more

Yes, I have prior experience in PHP scripting and can perform CRUD operations.

• To create a record, use INSERT INTO statement

• To read a record, use SELECT statement

• To update a record, use UPDATE statement

• To delete a record, use DELETE statement

• Example: INSERT INTO users (name, email) VALUES ('John Doe', 'johndoe@example.com')

• Example: SELECT * FROM users WHERE id = 1

• Example: UPDATE users SET name = 'Jane Doe' WHERE id = 1

• Example: DELETE FROM users WHERE id = 1

PHP is a server-side scripting language used for web development.

• PHP stands for Hypertext Preprocessor

• It is used to create dynamic web pages and web applications

• PHP can interact with databases, handle forms, and manage cookies and sessions

• Popular websites like Facebook, Wikipedia, and WordPress are built using PHP

RPA stands for Robotic Process Automation. UI Path is a popular RPA tool.

• RPA is a technology that uses software robots to automate repetitive tasks.

• UI Path is a popular RPA tool that provides a visual designer to create automation workflows.

• RPA can be used in various industries such as finance, healthcare, and manufacturing.

• RPA can help improve efficiency, reduce errors, and save time and money.

• Examples of RPA use cases include invoice processing, data entry, and customer ser...read more