CompTIA Strata Green IT v6.0

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A large company has over 500 computers that currently stay powered on indefinitely. None of the systems are used after the company closes at 5 p.m. Which of the following would be the MOST effective way for the company to save on electricity usage?

  • A. Set the computers for automatic log-off after one hour of inactivity.
  • B. Institute a policy of either shutdown or sleep mode an hour after close.
  • C. Turn on the Wake on LAN functionality for all computers.
  • D. Schedule all patching to be done during work hours.


Answer : B

Which of the following is the process of abstracting logical storage from physical storage?

  • A. Storage Area Network (SAN)
  • B. Network Attached Storage (NAS)
  • C. Application Virtualization
  • D. Storage Virtualization


Answer : D

Which of the following technologies allows a single piece of hardware to host multiple operating systems simultaneously?

  • A. Virtualization
  • B. SMTP servers
  • C. ThinNet clients
  • D. Terminal servers


Answer : A

A large enterprise has 250 machines that utilize recent generation Transmeta processors.
Which of the following could the enterprise implement to reduce power consumption?

  • A. Cool n Quiet
  • B. LongRun
  • C. SpeedStep
  • D. Energy Star


Answer : B

Which of the following is a security concern that applies specifically to virtualized environments?

  • A. A guest OS will be able to run code on the host system.
  • B. Hardware failure can occur on the virtualized system.
  • C. Distributed denial of service attacks can occur on the host system.
  • D. Drive encryption is disabled on the host system.


Answer : A

Which of the following would a company implement to help reduce the cost of electricity?

  • A. Shutdown/power policies
  • B. Redundant power supplies
  • C. Use optical mice
  • D. Social engineering policy


Answer : A

A small business currently has four separate servers, three of which perform low-overhead tasks with small memory footprints. How could the company BEST reduce power consumption among these four servers, while not sacrificing functionality?

  • A. Enable each server's Cool 'n' Quiet and/or SpeedStep functionality so that processing power is conserved.
  • B. Enforce auto-shutdown routines on all four servers for after-hours power saving while the office is closed.
  • C. Consolidate the four servers onto the best two, combining them logically by tasks and memory consumption.
  • D. Consolidate the four servers onto the most powerful machine using virtualization.


Answer : D

Where is Wake on LAN configured on a computer system?

  • A. Desktop icon
  • B. Group Policy
  • C. Control Panel
  • D. BIOS


Answer : D

A company is beginning a green IT?initiative. Which of the following could be implemented to minimize electricity costs?

  • A. A telecommuting policy
  • B. Temperature control devices
  • C. Humidity monitoring devices
  • D. A server recycling policy


Answer : B

The power saving state in which a computer cuts power to all its unneeded parts and copies the RAM content to the hard drive is called:

  • A. hibernate.
  • B. shutdown.
  • C. sleep.
  • D. hypervisor.


Answer : A

All of the following are benefits of virtualizing a server EXCEPT:

  • A. reduced resource contention.
  • B. reduced time to recovery.
  • C. improved hardware utilization.
  • D. reduced power consumption.


Answer : A

Which of the following items would effectively reduce workforce impact on the environment? (Select TWO).

  • A. Using uninterruptible power supplies (UPSs)
  • B. Document shredding
  • C. Telecommuting
  • D. Car pooling
  • E. Using CRT monitors instead of thin clients


Answer : CD

Which of the following concerns should be addressed when implementing a virtualized and centralized server environment?

  • A. Increased bandwidth use on the network
  • B. Increased disaster recovery complexity
  • C. Increased network traffic through a single node
  • D. Increased power consumption


Answer : C

Which of the following is the MAIN goal of implementing a Green IT initiative?

  • A. Reduce the companys environmental impact
  • B. Reduce the cost of IT systems
  • C. Increase the companys carbon footprint
  • D. Increase cooling capacity


Answer : A

All of the following are used to centralize the user computing environment to reduce power
EXCEPT:

  • A. XenServer.
  • B. Multicore laptop.
  • C. ESX server.
  • D. HyperV.


Answer : B

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Exam contains 89 questions
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