Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Here are some concepts and MCQs for practice to prepare for the AWS exam. Q . What is the proper definition of IAM Roles..??? Q. Which RDS classic (not AROURA) features do not require us to change our SQL connection string..?? Q. The company would …
Q. Can the EC2 instance retrieve the IAM role Policy JSON documents that attach to them using the CLI without any role attached? Q. You are looking to run microservices with Docker containers which service can help you manage these containers? Q. What is the priority in the CLI credentials chain? Read also: Most Important …
Q: 1 You’ve created a fleet of EC2 & on-premise instances and you are trying to run your first Code Deploy. It does not work, why? Q: 2 Your Code build has failed. What isn’t a solution to troubleshooting what happened? Q: 3 Where should the buildspec.yml file be placed in your code build-to-work property? …
Jamstack Jamstack is an architecture designed to make the web faster, more secure, and easier to scale. It builds on many of the tools and workflows which developers love, and which bring maximum productivity. What is the correct command to create a new project in gatsby with its default theme? a). gatsby init <<project_name>>b). yarn new …
Bhai Lang is a programming language created by two Indians Developers “Rishabh Tripathi” from Groww and “Anket Sigh” From Amazon. “Bhai-lang” on its official website internet users can play around with. The Latest programming language is taking the internet by storm. “Bhai-lang” is a toy programming language. “Bhai” is commonly a Hindi word that’s known …
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Q. What is Flutter..??? Flutter is developed by Google and managed by ECMA used to free and open-source UI in development source. With a flutter, programmers can develop beautiful and natively compiled mobile applications. This toolkit is the fastest and most expressive way to build native apps for programmers. This has a rich user interface …
Node JS Interview Questions What is Node JS..?? Node JS is one of the most popular language server technology today. Node JS is open source free server technology. The advantage of Node is to develop a complete website by using one programming language JavaScript. Who is author of Node JS..?? The author of Node JS …
1. Apollo server can be used with several popular libraries for NodeJS like Express, Koa, Hapi etc.?? A. TrueB. False 2. You also need to install the “express” module using npm while working with the NodeJS Apollo server..?? A. TrueB. False 3. The ____consists of type definitions, starting with a mandatory top-level query type for …
AJAX Interview Questions Q. What is AJAX..??? Ajax is a relation of related technologies to show data asynchronously. Ajax (Asynchronous JavaScript and XML). It increases the speed of web pages because sending and retrieves data without reloading the page.. Q. Define the security issue with Ajax..?? Ajax is popular r well used in web applications …
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Q. What is MongoDB..??? Answer: As we know that there are two types of data, one is structured and the other is unstructured. Simple structured data is stored in table form whereas unstructured such as IoT, Log, etc is not stored in any form. So the solution to this problem is MongoDB. Q. MongoDB has …
