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IBM Cloud Computing Infrastructure Architect V1

Question No: 1 – (Topic 1)

An enterprise wants to take advantage of cloud computing but retain control over the construction and delivery of all cloud-based services. Which cloud deployment model will meet their needs?

  1. hybrid cloud

  2. private cloud

  3. community cloud

  4. public shared cloud

Answer: B

Question No: 2 – (Topic 1)

When planning the network infrastructure for a web application, what is a key approach to providing the fastest page load time?

  1. deploy large volumes of virtual switches

  2. interconnect multiple reputable Internet Service Providers

  3. ensure microsecond latency across the entire network fabric

  4. utilize switches that are capable of real-time software upgrades

Answer: C

Question No: 3 – (Topic 1)

The enterprise is using a hybrid cloud to deliver data services to the end user. The enterprise is also is using the cloud to deliver data and services to the end user. When the end user interacts with the enterprise application, the enterprise accesses the cloud to retrieve and/or manipulate the data. The enterprise application returns the results to the end user.What is required for enterprise IT services to simplify the process of switching cloud providers?

  1. collaboration

  2. provisioning software

  3. advanced virtualization

  4. common APIs for cloud storage and middleware

Answer: D

Question No: 4 – (Topic 1)

Which term is used to describe a hypervisor running multiple operating systems simultaneously?

  1. full virtualization

  2. paravirtualization

  3. partial virtualization

  4. nested virtualization

Answer: D

Question No: 5 – (Topic 1)

Which two components are part of Operational Support Services of the IBM Common Cloud Management Platform Reference Architecture?

  1. Provisioning

  2. Service Templates

  3. Service Offering Catalog

  4. Subscriber Management

  5. Service Operation Manager

Answer: A,B

Question No: 6 – (Topic 1)

Which impact should a network infrastructure architect evaluate when planning for virtualization technologies in a cloud solution?

  1. management complexity of ethernet patch panels

  2. reduced link utilization due to resource consolidation

  3. lower operational risk provided by higher volumes of virtual servers

  4. network performance affected by load balancers and intrusion detection systems

Answer: D

Question No: 7 – (Topic 1)

Which area of the current IT enterprise availability and redundancy components must be addressed in order to move to a cloud operational model?

  1. server capacity to service capacity

  2. workload availability to service availability

  3. application availability to workload availability

  4. server mean time between failures (MTBF) to service MTBF

Answer: C

Question No: 8 – (Topic 1)

Which service delivery model attribute of cloud computing must be incorporated in a public cloud implementation?

  1. metering

  2. scalability

  3. multi-tenancy

  4. rapid provisioning

Answer: A

Question No: 9 – (Topic 1)

What are two optimized workload characteristics supported by the IBM cloud portfolio? (Choose two.)

  1. analytics

  2. tightly-coupled

  3. centralized message bus

  4. high-performance computing

  5. structured related data model

Answer: A,D

Question No: 10 – (Topic 1)

Which cloud service model(s) are supported by the IBM Cloud Computing Management Platform Reference Architecture?1) Software as a Service (SaaS)2) Platform as a Service (PaaS)3) Infrastructure as a Service (IaaS)4) Business Process as a Service (BPaaS)

  1. 3

  2. 2 and 3

  3. 1, 2, and 3

D. 1, 2, 3, and 4

Answer: D

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