Top 10 Cloud Computing 2 Marks Questions and Answers PDF for Competitive Exams
In the field of computer science, cloud computing is a rapidly growing technology that has become essential for most organizations. The concept of cloud computing refers to the use of remote servers to store, manage, and process data, all done through the internet. This technology has many advantages, including scalability, cost-effectiveness, and flexibility.
To better understand the topic of cloud computing, we have compiled a list of the top 10 frequently asked 2 marks questions and answers for competitive exams.
1. What is Cloud Computing?
Cloud computing is a technology that allows users to store, manage, and process data on remote servers through the internet instead of a local server or personal computer.
2. What are the types of cloud computing?
There are three types of cloud computing which are as follows:
- Public Cloud: A public cloud is managed by a third-party cloud service provider on a pay-per-usage basis.
- Private Cloud: A private cloud is owned and managed by an individual organization for their internal use.
- Hybrid Cloud: A hybrid cloud is a combination of both private and public cloud solutions.
3. What are the advantages of Cloud Computing?
Cloud computing offers several benefits, including:
- Cost savings
- Scalability and flexibility
- Increased collaboration and accessibility
- Automatic software updates
- Disaster recovery and data backup
4. What are the potential risks of Cloud Computing?
There are a few risks associated with cloud computing, including:
- Data privacy and security risks
- Dependence on the internet and cloud service providers
- Technical issues such as downtime and upgrade interruptions
5. What are the popular Cloud Computing services?
The most popular cloud computing services include:
- Software as a Service (SaaS)
- Infrastructure as a Service (IaaS)
- Platform as a Service (PaaS)
6. Explain the difference between SaaS, IaaS, and PaaS.
SaaS is a software licensing model in which software applications are hosted by a third-party service provider and made available to clients on a subscription basis. IaaS is a cloud computing model that provides virtualized computing resources over the internet, including servers, storage, and networking. PaaS provides a platform for developers to develop, run, and manage applications without having to build and maintain the underlying infrastructure.
7. What is Cloud Security?
Cloud security is the practice of protection for data, applications, and infrastructure utilized in cloud computing from cyber-attacks, theft, and data breaches.
8. What is Cloud Backup?
Cloud backup is a service provided by cloud computing companies that utilizes remote servers to store and protect an organization’s important data.
9. What are the examples of Cloud Computing applications?
Cloud computing applications include:
- Email services & online storage solution
- Online billing
- Human resource management systems
- Customer relationship management systems
- Web-based applications
10. What are the benefits for Organizations from Cloud Computing?
Organizations can benefit from cloud computing in the following ways:
- Cost savings and efficiency
- Scalability and flexibility
- Increased accessibility and collaboration
- Reduced IT burden and technical maintenance
- Improved availability and reliability
In conclusion, the field of cloud computing offers several benefits to organizations, including cost savings, flexibility, and scalability. Despite underlying risks, the advantages of cloud computing outweigh the disadvantages. The various cloud computing services available provide efficient and effective solutions to particular business needs. Cloud security and backup practices are also important, and organizations must ensure they are implemented.
