cloud computing

What is cloud computing?

• Cloud computing refers to storing data on physical servers only.
• Cloud computing involves sending letters through the postal service.
• Cloud computing is a type of weather forecasting system.
• Cloud computing is the delivery of computing services over the internet.

Which of the following is a benefit of cloud computing?

• Scalability
• High cost
• Limited storage capacity
• Unreliability

Which cloud deployment model allows multiple organizations to share the same infrastructure?

• Community Cloud
• Public Cloud
• Hybrid Cloud
• Private Cloud

What is the main difference between IaaS, PaaS, and SaaS?

• The type of hardware used
• The number of users supported
• The color of the interface
• The main difference is the level of abstraction and management responsibility.

Which of the following is an example of a public cloud service provider?

• Microsoft Azure
• Amazon Web Services (AWS)
• Google Cloud Platform
• IBM Cloud

What is the role of a hypervisor in cloud computing?

• Monitors user activity in the cloud
• Manages network security in the cloud
• Creates physical servers in the cloud
• Manages virtual machines on physical servers

What is auto-scaling in cloud computing?

• Auto-scaling only works for fixed workloads in cloud computing
• Auto-scaling is a feature that is not available in cloud computing
• Auto-scaling refers to manual adjustment of resources in cloud computing
• Auto-scaling in cloud computing refers to the ability to automatically adjust the number of resources allocated to an application based on its current workload.

Which of the following is a security concern associated with cloud computing?

• Hardware maintenance
• Cooking recipes
• Data breaches
• Social media marketing

What is the purpose of a cloud service level agreement (SLA)?

• To confuse customers with legal jargon
• To provide discounts on unrelated services
• To outline the agreed-upon terms between a service provider and a customer regarding the level of service, performance metrics, responsibilities, and remedies.
• To limit the customer's access to the service

Which of the following is NOT a characteristic of cloud computing?

• Hybrid deployment
• Local storage
• Traditional data centers
• On-premise deployment