IBM Cloud Computing Infrastructure Architect V1 (C5050-280) Free Practice Test

Question 1

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

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

B. management complexity of ethernet patch panels

C. reduced link utilization due to resource consolidation

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

Correct Answer: A

Question 2

Which is an IBM product that is used to manage storage capacity for a cloud solution?

A. IBM Tivoli Service Request Manager

B. IBM System Storage SAN Volume Controller

C. IBM Tivoli Storage Productivity Center

D. IBM ILOG Optimization Decision Manager

Correct Answer: C

Question 3

Four different business units would like to utilize a shared services environment. What is a key characteristic of a shared services environment?

A. all application workloads utilize the same infrastructure

B. all servers, workloads, and storage systems run on the same network

C. the business units must have the same service level agreements in place

D. the business units agree to coordinate their systems downtime activities

Correct Answer: A

Question 4

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

A. Provisioning

B. Subscriber Management

C. Service Operation Manager

D. Service Offering Catalog

E. Service Templates

Correct Answer: A,E

Question 5

Which monitoring component of cloud computing is available with IBM Cloudburst on Power?

A. IBM Tivoli Composite Application Manager for Applications

B. IBM Systems Director Standard Edition

C. IBM Tivoli Endpoint Manger for Power Monitoring

D. IBM Tivoli Access Manager

Correct Answer: B

Question 6

A company is setting up a cloud environment to host several of their applications. These applications vary in importance and the company wants to ensure that the most business critical applications get the most resource. Which solution will help achieve this goal?

A. WebSphere eXtreme Scale

B. WebSphere Business Events

C. WebSphere Virtual Enterprise

D. WebSphere Business Monitor

Correct Answer: C

Question 7

What are two IT infrastructure architecture principles that must be followed when designing a cloud network infrastructure? (Choose two.)

A. Always construct networks with three tiers to ensure routing capability.

B. Network intrusion detection should always be external to the cloud infrastructure.

C. Design to accommodate shared networks with differentiated service levels.

D. Wide area networks should be excluded to ensure system isolation.

E. Networks must scale without adding complexity or sacrificing performance.

Correct Answer: C,E

Question 8

Cloud infrastructure security design should address which common cloud management platform reference architecture requirement?

A. service offering catalog

B. capacity and performance management

C. IT asset and license management

D. data policy enforcement

Correct Answer: D

Question 9

Which characteristic best describe the difference between Service Oriented Architecture (SOA) and cloud computing?

A. pay per use model

B. leverage IT resources on demand

C. SOA exists within the firewall

D. shared computing resources

Correct Answer: C

Question 10

Which two functions are part of the Business Support Services? (Choose two.)

A. Configuration and Change Management

B. Monitoring and Event Management

C. Subscriber Management

D. Virtualization Management

E. Order Management

Correct Answer: C,E

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IBM Cloud Computing Infrastructure Architect V1 (C5050-280) Free Practice Test