Understanding Cloud Computing Concepts

What is cloud computing primarily used for?

• Storing physical documents

• Delivering computing services over the internet

• Manufacturing hardware components

• Designing local area networks

Which of the following is a characteristic of cloud storage?

• Data is stored on local hard drives

• Data is stored on remote servers accessed via the internet

• Data is stored on USB drives

• Data is stored on CDs

What does ephemeral storage refer to in cloud computing?

• Permanent data storage

• Temporary data storage that is lost when the instance is stopped

• Storage for backup data

• Storage for archived data

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

• Scalability

• High initial hardware costs

• Flexibility

• Cost efficiency

Which type of cloud service model provides the infrastructure for running applications?

• Software as a Service (SaaS)

• Platform as a Service (PaaS)

• Infrastructure as a Service (IaaS)

• Network as a Service (NaaS)

What is a common use case for ephemeral storage?

• Long-term data archiving

• Temporary data processing tasks

• Storing sensitive personal data

• Permanent database storage

Which of the following is a disadvantage of using cloud storage?

• Accessibility from anywhere

• Dependency on internet connectivity

• Automatic updates

• Scalability

What is the primary difference between cloud storage and local storage?

• Cloud storage is more expensive than local storage

• Cloud storage is accessible via the internet, while local storage is not

• Local storage is more secure than cloud storage

• Cloud storage is slower than local storage

Which of the following is an example of a cloud storage service?

• Microsoft Word

• Google Drive

• Adobe Photoshop

• Mozilla Firefox

What is the main advantage of using ephemeral storage in cloud computing?

• High durability

• Cost savings for temporary data needs

• Long-term data retention

• Enhanced security features