26-01 What is Cloud Computing?
# Question 1
Which of the following six advantages enables small start-up companies to immediately start consuming IT services from public cloud vendors such as AWS?
- A. Trade capital expense for variable expense
- B. Go global in minutes
- C. Stop guessing capacity
- D. Increase speed and agility
# Question 2
Which feature of cloud computing enables customers to deploy their resources in a matter of minutes using a self-service model?
- A. Access to cloud provider APIs
- B. Access to cloud provider engineers to rack and stack servers
- C. Scalability features
- D. Multiple server options
# Question 3
What is a hypervisor?
- A. Software that enables you to create and managed virtualized resources running on physical hardware, such as VMs
- B. Software used to monitor the health of your Windows servers
- C. Software used to create HA websites
- D. Hardware that enables you to increase the performance of your physical servers
# Question 4
Which of the following are the primary benefits of server virtualization? (Select two answers.)
- A. Efficient use of physical hardware resources
- B. Ability to provision virtual servers in a matter of minutes
- C. Enhanced encryption services
- D. Ability to meet compliance requirements
# Question 5
Which of the following is a prime example of IaaS?
- A. A service that gives you access to configure underlying virtual compute, storage, and network resources to host your application
- B. A service that abstracts the underlying infrastructure, allowing you to focus on your application code deployment process
- C. A service that hosts and delivers a complete application via a public network, with no access to any underlying infrastructure
- D. A service that allows you to consume hardware resources for a short lease period and pay on a metered basis
# Question 6
Which of the following is a prime example of PaaS?
- A. A platform that hosts and delivers a complete application via a public network, with no access to any underlying infrastructure
- B. A service that gives you access to configure underlying virtual compute, storage, and network resources to host your application
- C. A service that abstracts the underlying infrastructure, allowing you to focus on your application code deployment process
- D. A service that allows you to build infrastructure using code for repeat deployments in different environments
# Question 7
Which of the following is a prime example of SaaS?
- A. A service that gives you access to configure underlying virtual compute, storage, and network resources to host your application
- B. A service that abstracts the underlying infrastructure, allowing you to focus on your application code deployment process
- C. A service that hosts and delivers a complete application via a public network, with no access to any underlying infrastructure
- D. A service that allows developers to adopt DevOps strategies for their software development life cycle
# Question 8
Which cloud deployment model enables you to connect your on-premises workloads with resources you have deployed with a public cloud provider such as AWS?
- A. Private cloud
- B. Public cloud
- C. Hybrid cloud
- D. Hyper cloud
# Answer Key
Answer Key
- D
- A
- A
- A and B
- A
- C
- C
- C