Adapter cards (e.g. modems) do not add to the heat generated in a computer case.
Bus mastering reduces the amount of heat generated inside a computer case.
Removing expansion slot covers can compromise cooling airflow design.
Periodic cleaning of the computer components inside the case has no effect on cooling efficiency.
第1题:
Which of the following components provides for the BEST hardware cooling features?()
第2题:
Modern desktop computer systems require the following to properly dissipate heat()
第3题:
Which of the following is the MOST critical component related to removing heat from the CPU?()
第4题:
From which of the following locations can a technician map a drive?()
第5题:
Which of the following expansion cards can be installed into an AGP slot?()
第6题:
A server has two PCI-X buses with four Active PCI-X slots. Slots 1 and 2 are on the first PCI-X bus (100MHz) and slots 3 and 4 are on the second PCI-X bus (133MHz). The customer requires you to install adapter A and adapter B on day one. After the server has been installed and configured, the server must be running 24 by 7 with no downtime. Three months later, adapter C needs to be hot added. All the adapters are 64-bit and capable of speeds up to 133MHz. The customer’s priority is to have no downtime, and performance is secondary. Based on the information provided, into which slots should adapters A and B be installed in and later into which slot would adapter C be hot-added?()
第7题:
Heatsink
Fan
Liquid cooling
Compressed air
第8题:
Modem
Network
Video
RAID
第9题:
Each engine must have its own engine driven cooling water pump capable of providing cooling for all ranges of operation
propulsion engines with bores exceeding 200 mm are to be fitted with a means to display the cooling water temperature of each cylinder
At least two independent sea suctions are to be provided for supplying water to the engine jackets or to the heat exchangers
Suitable strain are to be fitted between the circulating pumps and heat exchangers when sea water is used for direct cooling
第10题:
Temperature Control Panel
Thermal Compound
Liquid Cooling Systems
Processor Heat Sink
Case Fan
第11题:
suction pressure regulator
thermostatic bypass valve
sea water temperature
water level in the expansion tank
第12题:
conduction
radiation
convection
advection
第13题:
Which of the following passive cooling methods BEST dissipates a component’s heat?()
第14题:
Which of the following can be used to kill a running process?()
第15题:
Which of the following statements about cooling is true?()
第16题:
Which of the following interfaces in Windows server can be used to add a new volume for storage?()
第17题:
While performing a preventative maintenance check on a personal computer, a technician notices thatseveralunused expansion card slots have open ports. Which of the following BEST describes why the covers for these card slots should be reinstalled?()
第18题:
Which two statements are true about a job chain?()
第19题:
Epoxy paste
Chip fan
Heat sink
Virtualization
第20题:
Control the amount of lube oil burned in the combustion chamber
Transmit heat from the piston to the cylinder liner
Prevent damage to ring groove inserts by acting as a heat dam
Dissipate combustion chamber gas pressure by channeling it through the ring gap
第21题:
used to do mechanical work
used to establish the magnetic field of the motor
lost as heat generated by the windings
lost in doing work to turn the motor itself
第22题:
Adapter cards (e.g. modems) do not add to the heat generated in a computer case.
Bus mastering reduces the amount of heat generated inside a computer case.
Removing expansion slot covers can compromise cooling airflow design.
Periodic cleaning of the computer components inside the case has no effect on cooling efficiency.
第23题:
Vented case
Number of fans
Thermal paste
Liquid cooling
第24题:
Adapter A in slot 1, adapter B in slot 4 and hot-add adapter C in slot 3
Adapter A in slot 1, adapter B in slot 3 and hot-add adapter C in slot 2
Adapter A in slot 2, adapter B in slot 4 and hot-add adapter C in slot 3
Adapter A in slot 3, adapter B in slot 1 and hot-add adapter C in slot 4