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A company has had problems with their HVAC system being able to cool their datacenter as theyhave grown. Which of the following could BEST be used to help reduce the load on the HVACsystem?（）
- A、Replacing the CAT5 cables with CAT6 cables
- B、Replacing traditional racks with water cooled racks
- C、Turning off non-critical application servers during non-business hours
- D、Taking the second power supply out of non-critical servers
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更多 “A company has had problems with their HVAC system being able to cool their datacenter as theyhave grown. Which of the following could BEST be used to help reduce the load on the HVACsystem?（）A、Replacing the CAT5 cables with CAT6 cablesB、Replacing traditional racks with water cooled racksC、Turning off non-critical application servers during non-business hoursD、Taking the second power supply out of non-critical servers” 相关考题
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A company has had problems with their HVAC system being able to cool their datacenter as theyhave grown. Which of the following could BEST be used to help reduce the load on the HVACsystem?()
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A company has had problems with their HVAC system being able to cool their datacenter as they have grown. Which of the following could BEST be used to help reduce the load on the HVAC system？（）A、 Replacing the CAT5 cables with CAT6 cablesB、 Replacing traditional racks with water cooled racksC、 Turning off non-critical application servers during non-business hoursD、 Taking the second power supplys out of non-critical servers
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A datacenter has exceeded the load on the central uninterruptible power supply （UPS） for the roomand is causing power load problems. Additional power is available， but not using the central UPS. Which of the following is the BEST temporary solution for adding new servers until an upgrade of the central UPS can occur？（）A、 Continue plugging into the central UPS， but put the UPS on bypass to avoid load problems.B、 Plug the servers directly into the power that is not on the UPS.C、 Add stand alone UPSs for new servers not wired off the central UPS.D、 Continue plugging into the central UPS because the actual load supported is actually higher than stated.
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Which of the following could BEST be used to recover a failed RAID 1 disk after it has been replaced？（）A、 Tape restore utilitiesB、 Imaging utilitiesC、 Partitioning utilitiesD、 Array management utilities
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When a system has both online transaction processing as well as large batch processing， which of the following common procedures will best help to improve system performance？（）A、 Boost the priority of batch jobs.B、 Schedule batch runs to reduce contention with OLTP.C、 Schedule OS maintenance such that it includes frequent application of PTFs.D、 Perform incremental backups of transaction processing and full backups of batch processing.
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单选题When replacing a laptop’s hard drive, which of the following may need to be updated?（）A
The CD driveB
The network driversC
The system OSD
The system BIOS
考题
单选题A company has had problems with their HVAC system being able to cool their datacenter as theyhave grown. Which of the following could BEST be used to help reduce the load on the HVACsystem?（）A
Replacing the CAT5 cables with CAT6 cablesB
Replacing traditional racks with water cooled racksC
Turning off non-critical application servers during non-business hoursD
Taking the second power supply out of non-critical servers
考题
单选题Which of the following could BEST be used to recover a failed RAID 1 disk after it has been replaced？（）A
Tape restore utilitiesB
Imaging utilitiesC
Partitioning utilitiesD
Array management utilities
考题
单选题When a system has both online transaction processing as well as large batch processing， which of the following common procedures will best help to improve system performance？（）A
Boost the priority of batch jobs.B
Schedule batch runs to reduce contention with OLTP.C
Schedule OS maintenance such that it includes frequent application of PTFs.D
Perform incremental backups of transaction processing and full backups of batch processing.
考题
单选题A company has had problems with their HVAC system being able to cool their datacenter as they have grown. Which of the following could BEST be used to help reduce the load on the HVAC system？（）A
Replacing the CAT5 cables with CAT6 cablesB
Replacing traditional racks with water cooled racksC
Turning off non-critical application servers during non-business hoursD
Taking the second power supplys out of non-critical servers
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