WorksheetsExploring Cloud Computing Concepts
Total questions: 15
Worksheet time: 8mins
What is cloud computing?
A method for storing data on local servers.
computing services over the internet.
A way to enhance personal computer performance.
A type of software used for video games.
Name three types of cloud service models.
CaaS,Daas,Faas
IaaS, PaaS, SaaS
DaaS, caaS,IaaS
FaaS,Iaas,caas
What is the difference between IaaS, PaaS, and SaaS?
IaaS is only for storage, PaaS is for networking, and SaaS is for hardware management.
IaaS provides software applications, PaaS provides infrastructure, and SaaS provides a platform for development.
IaaS, PaaS, and SaaS are all the same and provide identical services.
IaaS provides infrastructure, PaaS provides a platform for development, and SaaS provides software applications.
What are the benefits of using cloud computing?
Limited data access
Higher upfront costs
cost efficiency, accessibility
Increased hardware maintenance
What is a public cloud?
A service offered over the internet to multiple customers, managed by third-party provider.
A public cloud is a type of software installed on personal computers.
A public cloud is a local server managed by the company itself.
A public cloud is a private network for a single organization.
What is a private cloud?
A private cloud is a type of cloud service that is always free.
A private cloud is a public cloud shared by multiple organizations.
A private cloud is a cloud infrastructure that can be accessed by anyone on the internet.
A private cloud is a cloud infrastructure dedicated to a single organization.
What is a hybrid cloud?
A hybrid cloud is a type of public cloud only.
A hybrid cloud is solely a private cloud service.
A hybrid cloud is a cloud service that does not combine any resources.
A hybrid cloud is a combination of public and private cloud services.
Explain the concept of cloud scalability.
Cloud scalability is the capability to increase or decrease IT resources as needed to meet demand.
Cloud scalability is the process of permanently increasing IT resources regardless of demand.
Cloud scalability refers to the physical expansion of data centers.
Cloud scalability means reducing costs by eliminating all IT resources.
What is cloud security and why is it important?
Cloud security is unnecessary for small businesses.
Cloud security focuses solely on user interface design.
Cloud security is essential for protecting data and applications in cloud environments from cyber threats and ensuring compliance.
Cloud security is only about physical security of data centers.
What are some common cloud service providers?
Salesforce
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), IBM Cloud, Oracle Cloud.
Dropbox
Zoom
What is the role of virtualization in cloud computing?
Virtualization reduces the need for physical servers in cloud computing.
resource pooling, scalability, and efficient management of virtual machines.
Virtualization is primarily used for data storage in cloud computing.
Virtualization has no impact on the performance of cloud applications.
How does cloud computing support remote work?
Cloud computing limits access to resources to specific locations.
resources and collaboration tools from any location via the internet.
Remote work is only possible with physical office spaces.
Cloud computing requires high-end hardware for remote access.
What is data redundancy in the context of cloud storage?
Data redundancy refers to the encryption of data in cloud storage for security purposes.
Data redundancy is the duplication of data across multiple locations in cloud storage to ensure availability and reliability.
Data redundancy is the compression of data to save space in cloud storage.
Data redundancy is the process of deleting unnecessary data from cloud storage.
What are the challenges associated with cloud computing?
data privacy, compliance
Unlimited storage capacity
Automatic software updates
High-speed internet access
How does cloud computing impact IT costs?
Cloud computing increases IT costs due to higher hardware requirements.
Cloud computing lowers IT costs through reduced hardware expenses
Cloud computing has no effect on IT costs whatsoever.
Cloud computing only raises maintenance costs without any savings.
