网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Which of the following are potential sources of EMI?（）
- A、Strong magnets
- B、Toaster ovens
- C、Cordless phones
- D、Flat panel TVs
- E、AC power runs
参考答案
更多 “Which of the following are potential sources of EMI?（）A、Strong magnetsB、Toaster ovensC、Cordless phonesD、Flat panel TVsE、AC power runs” 相关考题
考题
When troubleshooting an 802.11g network. Which of the following can interfere with the network?()
A. 2.4 GHz cordless phoneB. 900 MHz cordless phoneC. Bluetooth headsetD. Bluetooth printer
考题
A technician suspects the AC voltage into a PC power supply is bad. Which of the following toolswould MOST likely be used to confirm the diagnosis?()
A. MultimeterB. OscilloscopeC. Cable testerD. Power supply tester
考题
Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply (UPS)?()
A. There is a fire hazard potential if a power outage occurs.B. The last system plugged into the UPS will not be provided any power.C. The UPS will draw more power from the circuit to compensate.D. The runtime of the UPS will be insufficient if a power outage occurs.
考题
Which of the following is not necessary to consider when surveying a potential site?（）A、Space for antennasB、Frequency allocationC、Electrical power availabilityD、Contract with ownerE、Availability of transmission to the BSC
考题
A user reports that when the phone rings in their house the wireless on their laptops becomes disconnected. Which of the following BEST describes the issue?（）A、The cordless phones are plugged into same outlet as the routerB、The cordless phones are 5.8Ghz which interferes with wirelessC、The cordless phones are 2.4Ghz which interferes with wirelessD、The cordless phones are plugged into the RJ-11 jack
考题
Failure of which of the following parts could cause the laptop display to stop functioning?（） (Select TWO).A、Power inverterB、AC adapterC、Multicard readerD、BacklightE、Keyboard
考题
A client states they are receiving poor signal strength on their wireless Internet connection. Which of the following is MOST likely causing the interference?（）A、Cordless phonesB、DrywallC、Access pointsD、MicrowavesE、Fluorescents lights
考题
Which of the following describes the model used by the Geodetic Extender?（）A、Flat earthB、3-D SquareC、TrapezoidalD、Round earth
考题
Which of the following technologies has the HIGHEST potential throughput?（）A、DSLB、FiberC、SatelliteD、Cable
考题
Which of the following is not necessary to consider when surveying a potential site? （）A、Space for antennasB、Frequency allocationC、Electrical power availabilityD、Permission/Contract with ownerE、Availability of PCM link to the BSC
考题
Which of the following components is found in a display panel assembly?（）A、InverterB、DC converterC、DVI adapterD、Video memory
考题
A technician suspects the AC voltage into a PC power supply is bad. Which of the following toolswould MOST likely be used to confirm the diagnosis?（）A、MultimeterB、OscilloscopeC、Cable testerD、Power supply tester
考题
Which of the following is the correct path a technician could follow to find the Services Snap-inconsole inside of Windows?（）A、Start Settings Control Panel Administrative ToolsB、Start Settings Control Panel Add or Remove ProgramsC、Start Settings Control Panel SystemD、Start Settings Control Panel Scheduled Tasks
考题
When troubleshooting an 802.11g network. Which of the following can interfere with the network?（）A、2.4 GHz cordless phoneB、900 MHz cordless phoneC、Bluetooth headsetD、Bluetooth printer
考题
When planning for redundant power sources in a server deployment， which of the following should be purchased？（）A、RAID controllersB、Multiple UPSsC、Redundant coolingD、Dual NICsE、Redundant power supplies
考题
Changing the boot order of devices can be configured from which of the following？（）A、DIP switchesB、BIOSC、ChipsetD、Control Panel
考题
Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply （UPS）？（）A、 There is a fire hazard potential if a power outage occurs.B、 The last system plugged into the UPS will not be provided any power.C、 The UPS will draw more power from the circuit to compensate.D、 The runtime of the UPS will be insufficient if a power outage occurs.
考题
A customer is debating whether to use Shared Ethernet versus Virtual Ethernet. Which of the following best describes a key difference between Shared and Virtual Ethernet？（）A、Shared Ethernet runs on POWER4 systemsB、Virtual Ethernet runs on POWER4 systemsC、Shared Ethernet requires a Virtual I/O server and Advanced Power VirtualizationD、Virtual Ethernet requires a Virtual I/O server and Advanced Power Virtualization
考题
单选题Ammeters and voltmeters used in sinusoidal AC power systems indicate which of the following values of the waveforms measured?（）A
Peak valueB
Root-mean-square valueC
Average valueD
Maximum value
考题
单选题Which of the following statements is true?A
OK Go is a small band while EMI is a big record companyB
EMI is a small band while OK Go is a big record companyC
Both OK Go and EMI are small bands working for a big companyD
Both OK Go and EMI are big record companies who own small bands
考题
单选题According to the passage, which of the following should be considered sources of renewable energy?A
Petroleum, sunlight and wind power.B
Gas, water and fossil fuels.C
Coal, natural gas and hydropower.D
Sunlight, water and wind power.
考题
单选题When troubleshooting an 802.11g network. Which of the following can interfere with the network?（）A
2.4 GHz cordless phoneB
900 MHz cordless phoneC
Bluetooth headsetD
Bluetooth printer
考题
多选题When planning for redundant power sources in a server deployment， which of the following should be purchased？（）ARAID controllersBMultiple UPSsCRedundant coolingDDual NICsERedundant power supplies
考题
单选题A user reports that when the phone rings in their house the wireless on their laptops becomes disconnected. Which of the following BEST describes the issue?（）A
The cordless phones are plugged into same outlet as the routerB
The cordless phones are 5.8Ghz which interferes with wirelessC
The cordless phones are 2.4Ghz which interferes with wirelessD
The cordless phones are plugged into the RJ-11 jack
考题
多选题Which of the following are potential sources of EMI?（）AStrong magnetsBToaster ovensCCordless phonesDFlat panel TVsEAC power runs
考题
单选题Which of the following can occur if the maximum rated load is exceeded on an uninterruptible power supply (UPS)?（）A
There is a fire hazard potential if a power outage occurs.B
The last system plugged into the UPS will not be provided any power.C
The UPS will draw more power from the circuit to compensate.D
The runtime of the UPS will be insufficient if a power outage occurs.
热门标签
最新试卷
