IBM C2030-280 Online Practice Questions and Exam Preparation

IBM C2030-280 Online Questions & Answers

• Question 41:

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

  A. Provisioning
  B. Service Templates
  C. Service Offering Catalog
  D. Subscriber Management
  E. Service Operation Manager
  A. Provisioning
  B. Service Templates

• Question 42:

  A company is building a cloud environment and wants to create virtualized instances of WebSphere middleware to host their applications.

  Which solution provides this ability?

  A. WebSphere Cloud Platform
  B. WebSphere Virtual Enterprise
  C. WebSphere Application Server
  D. IBM Hypervisor Edition Images
  D. IBM Hypervisor Edition Images

• Question 43:

  Which IT optimization characteristic is required for cloud computing?

  A. vCenter
  B. standardization
  C. ubiquitous network
  D. transaction processing
  B. standardization

• Question 44:

  Which network and SAN configuration/administration approaches will change when setting up a cloud infrastructure?

  A. Server, hypervisor, network,and SAN will be handled the same as always.
  B. Network and SAN architecture will converge and be configured/managed centrally.
  C. Server, hypervisor, and SAN architecture will converge and be configured/managed centrally.
  D. Server, hypervisor, network, and SAN architecture will converge and be configured/managed centrally.
  D. Server, hypervisor, network, and SAN architecture will converge and be configured/managed centrally.

• Question 45:

  Which IBMproduct implements metering capabilities?

  A. IBM Tivoli Monitoring
  B. IBM Tivoli Common Reporting
  C. IBM Tivoli System Automation
  D. IBM Tivoli Usage and Accounting Manager
  D. IBM Tivoli Usage and Accounting Manager

• Question 46:

  What is a description of a dynamic storage service offering in the Cloud Service Catalog?

  A. Seagate 50 GB Storage Drive with 32MB Cache
  B. 50 GB of local storage with a flat rate of $100.00
  C. 2GB of SAN storage on an IBM Total Storage array connected redundantlywith a variable rate of $10.00 per MB used
  D. 1GB storage with 99.9% availability, backup once per night, and automatic increase/decrease of storage based on usage
  D. 1GB storage with 99.9% availability, backup once per night, and automatic increase/decrease of storage based on usage

• Question 47:

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

  A. deploy large volumes of virtual switches
  B. interconnect multiple reputable Internet Service Providers
  C. ensure microsecond latency across the entire network fabric
  D. utilize switches that are capable of real-time software upgrades
  C. ensure microsecond latency across the entire network fabric

• Question 48:

  How are CPU, memory, I/O, and disk allocated in a cloud infrastructure?

  A. CPU, memory, I/O, and disk are pooled.
  B. CPU, memory, and disk are pooled and I/O is dedicated.
  C. CPU and memory are pooled while disk and I/O are dedicated.
  D. Disk andmemory are dedicated while CPU and memory are pooled.
  A. CPU, memory, I/O, and disk are pooled.

• Question 49:

  A company is building a cloud environment to host applications.

  What kind of inter- component coupling is ideal for a cloud-based application?

  A. Tight coupling is ideal because intra-applicationmessaging is difficult in a cloud environment.
  B. Tight coupling is ideal because the company can easily scale the entire application up or down.
  C. The degree of coupling is not a factor when considering an application's affinity for a cloud environment.
  D. Loose coupling is ideal because components of the application can independently scale based on need and impact on performance.
  D. Loose coupling is ideal because components of the application can independently scale based on need and impact on performance.

• Question 50:

  What are two benefits of the drill-down functionality of IBM Tivoli Usage and Accounting Manager? (Choose two.)

  A. vendor management
  B. change management
  C. availability management
  D. information management
  E. portfolio and service planning
  A. vendor management
  E. portfolio and service planning