What is the primary advantage of Server-Side Rendering (SSR)?
A More control over UI
B Simplified code structure
C Faster content loading
D Easier authentication
SSR generates the HTML content on the server before sending it to the browser. This approach ensures that the page loads quickly, improving user experience and SEO since the content is readily available to search engines.
Which of the following is a cloud hosting platform commonly used for web applications?
A AWS
B React
C MySQL
D CSS
AWS (Amazon Web Services) provides cloud hosting services that include computing power, storage, and networking. It is widely used for hosting scalable and reliable web applications with high availability and security.
What is the role of Firebase in web development?
A Client-side rendering
B Server-side scripting
C User interface design
D Data storage
Firebase is a platform for building web and mobile applications. It offers real time NoSQL databases, authentication, hosting, and cloud functions, providing developers with a complete solution for backend services.
What does SSR (Server-Side Rendering) help with in web applications?
A Enhance UI animations
B Improve SEO
C Decrease server traffic
D Simplify JavaScript code
SSR helps improve SEO by rendering the content on the server, making it accessible to search engine crawlers. This results in better indexing and higher visibility in search engine results pages.
Which of the following is a key benefit of cloud hosting platforms like AWS?
A Local hosting
B Reduced development time
C Scalability
D Simplified code writing
Cloud hosting platforms like AWS allow for easy scalability, meaning web applications can handle increasing traffic and demand without the need for manual upgrades or infrastructure management, ensuring high performance.
Which of the following is a feature of AWS Elastic Beanstalk?
A Load balancing
B Data encryption
C Frontend UI design
D Client-side rendering
AWS Elastic Beanstalk automatically handles load balancing, scaling, and application health monitoring. It simplifies the deployment and management of web applications, ensuring that resources are efficiently distributed based on traffic.
What is the primary purpose of Server-Side Rendering (SSR) in web development?
A Cache user data
B Render dynamic content
C Minimize server load
D Improve performance
SSR improves performance by sending pre rendered HTML to the browser, reducing the time it takes to display content. This is especially important for SEO and user experience, as the page loads faster.
Which of the following is NOT a cloud service provided by AWS?
A S3
B EC2
C Firebase
D Lambda
Firebase is a separate platform from AWS, offering services like real time databases, authentication, and cloud storage. AWS provides services like EC2 (Elastic Compute Cloud), Lambda, and S3 (Simple Storage Service) for cloud hosting and computing.
Which of these frameworks is often used to enable Server-Side Rendering (SSR) for React applications?
A Next.js
B Vue.js
C Express
D Flask
Next.js is a React framework that supports Server Side Rendering (SSR). It pre renders pages on the server, improving performance and SEO by sending fully rendered HTML to the client.
Which of the following is a common feature of cloud hosting platforms?
A Fixed resources
B No data backups
C High availability
D Limited scaling
Cloud hosting platforms offer high availability by distributing resources across multiple servers and locations. This ensures that even if one server fails, the application remains accessible and functional without interruption.
Which cloud platform is known for offering serverless computing?
A Docker
B AWS Lambda
C Google Cloud
D Firebase
AWS Lambda is a serverless computing service that allows developers to run code in response to events without provisioning or managing servers. It scales automatically to handle any amount of traffic or data processing.
What does “serverless” computing mean in cloud hosting?
A Only frontend services are available
B No need for backend services
C Backend services are managed by a third party
D No servers involved
Serverless computing means developers can run code without managing servers. The cloud provider (e.g., AWS Lambda) automatically handles the infrastructure, scaling, and resource allocation, allowing developers to focus solely on code.
What is the main advantage of using Server-Side Rendering (SSR) with React?
A Faster page loading
B Improved security
C Reduced client-side load
D Simpler routing
SSR allows React components to be pre rendered on the server, meaning that the client receives a fully rendered HTML page, which loads faster compared to traditional client side rendering methods.
What is the role of Amazon S3 in web hosting?
A Run serverless code
B Monitor server health
C Manage virtual machines
D Provide file storage
Amazon S3 (Simple Storage Service) is a scalable storage solution used for storing and retrieving any amount of data. It’s widely used to store media files, backups, and static assets like images and videos in web applications.
Which of the following can be automatically scaled on cloud hosting platforms like AWS?
A Code updates
B Server capacity
C Storage capacity
D Server load
Cloud hosting platforms like AWS automatically scale server capacity to accommodate traffic spikes, ensuring that web applications maintain performance and uptime during periods of high demand without manual intervention.