IBM | Introduction to Cloud Computing [Practice]
Questions and Answers (100% Pass)
Which characteristic of cloud computing enables cost savings by serving multiple
consumers? - Answer✔️✔️-Resource Pooling
Which 1950s network feature helped evolve Virtual Machines (VMs)? -
Answer✔️✔️-Shared access to a mainframe
What are some cloud computing benefits? - Answer✔️✔️-Competitive Advantage,
Flexibility and Efficiency
Which of these vendors is known more for their SaaS offerings? - Answer✔️✔️-
Salesforce
How did UBank leverage the cloud to remove barriers to innovation? -
Answer✔️✔️-By adopting a PaaS cloud development model to streamline
development and empower product teams.
Which of the following is a risk that businesses run if they do not adopt cloud? -
Answer✔️✔️-Lack of standardization
How does Cloud connectivity support IoT devices? - Answer✔️✔️-provi draw in
What is the three-way symbiotic relationship between IoT, AI, and Cloud? -
Answer✔️✔️-IoT delivers the data, AI powers the insights, and both emerging
technologies leverage Cloud's scalability and processing power
What is the three-way relationship between blockchain, AI, and the Cloud? -
Answer✔️✔️-Blockchain provides the trusted, decentralized source of truth, AI
powers the analytics and decisions made from the collected dat, and Cloud
provides the globally distributed, scalable, and cost-efficient computing resources
to support both technologies.
In the car analogy used in the video to explain and differentiate between the three
service models, which of the provided options is an analogy for PaaS? -
Answer✔️✔️-Renting a car
Which is a characteristic of cloud infrastructure as a service model? - Answer✔️✔️-
Users can access networking resources on the cloud through virtualization
Which of these scenarios are good use cases for PaaS? - Answer✔️✔️-IoT
deployment
Which one of the following is a good use case for SaaS? - Answer✔️✔️-
Organizations looking to reduce on-premises IT infrastructure and capital
expenditure
Which of these scenarios are good use cases for Public Cloud? - Answer✔️✔️--
Reducing time-to-market for products and services
-Disaster recovery, data protection, and applications
What do we mean when we say that the Hybrid Cloud is interoperable? -
Answer✔️✔️-The public and private cloud services can understand each other's
APIs, configuration, data formats, and forms of authentication and authorization.
What is the benefit of using private cloud? - Answer✔️✔️-Leverage usage of
systems directly controlled by organization
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