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）
多选题
When designing the coverage area for high call capacity, what two actions should be done with data rates and channels?（）
A
Avoid channels with high AP co-channel interference.
B
Use channels with high AP co-channel interference to avoid channel roams.
C
Set the 2.4-GHz data rate of 5.5 Mb/s to required.
D
Use 5-GHz channels when possible.
E
Use 2.4-GHz channels when possible.
参考答案
参考解析
解析：
暂无解析
更多 “多选题When designing the coverage area for high call capacity, what two actions should be done with data rates and channels?（）AAvoid channels with high AP co-channel interference.BUse channels with high AP co-channel interference to avoid channel roams.CSet the 2.4-GHz data rate of 5.5 Mb/s to required.DUse 5-GHz channels when possible.EUse 2.4-GHz channels when possible.” 相关考题
考题
VBA中用实际参数a和b调用有参过程Area(m ,n)的正确形式是______.A．Area m ,nB．Area a ,bC．Call Area (m ,n)D．Call Area a ,b
考题
Which of the following is the FIRST thing to consider when designing an email retention policy?()
A. Local laws and industry regulationsB. Company policies and guidelinesC. Project guidelines given by stakeholdersD. Mail server and backup capacity
考题
When designing a PC, which of the following components would help a large application load theFASTEST?()
A. Solid state driveB. 1 MB L2 cache memoryC. High-end graphics cardD. Dual core CPU
考题
VBA中用实际参数a和b调用有参数Area(m, n)的正确形式是( )。A．Area m, nB．Area a, bC．Call Area (m, n)D．Call Area a, b
考题
What is defined as and area, excluding sea areas A1 and A2, within the coverage of an INMARSAT geostationary satellite in which continuous alerting is available?A.Ocean Area Regions AOR-E, AOR-W, POR or IORB.Sea Area A3C.Sea Area A4D.Coastal and Inland Waters
考题
衡量排队机处理性能的指标BHCA是什么所写()。
A.Busy High Call AbilityB.Busy High Call AttemptC.Busy Hour Call AbilityD.Busy Hour Call Attempt
考题
Which of the following statement is NOT true?A. When you run out of money, you can ask your partner to call back.B. Telephone books in the US have different colors.C. The state of Oregon has several area codes.D. An area code is necessary in making a long-distance call.
考题
When designing speaking tasks, we must follow the principles except__________.
A．maximum foreign talk
B．even participation
C．high motivation
D．high language level
考题
起货机出故障时，水手要去叫电工来修理。（）A、When the windlass is in trouble, the sailor must go and call the electrician to repair it.B、When the derrick is in trouble, the sailor must go and call the electrician to repair it.C、When the winch is in trouble, the sailor must go and call the electrician to repair it.D、When the winch is in trouble, the sailor must go and call the carpenter to repair it.
考题
In JUNOS software, which statement is true regarding the OSPF advertisement of the loopback IP address on the ABR?（）A、When Area 0 is active, the loopback interface must be configured in OSPF for it to be advertised.B、When Area 0 is active, the loopback address is automatically advertised into other areas.C、When Area 0 is active, the OSPF router-id must match the loopback address for the loopback address to be advertised.D、When Area 0 is active, the router-id must be configured for the loopback address to be advertised.
考题
When designing a PC, which of the following components would help a large application load theFASTEST?（）A、Solid state driveB、1 MB L2 cache memoryC、High-end graphics cardD、Dual core CPU
考题
衡量排队机处理性能的指标BHCA是什么所写（）。A、Busy High Call AbilityB、Busy High Call AttemptC、Busy Hour Call AbilityD、Busy Hour Call Attempt
考题
When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）A、rogue access point detection in the coverage areaB、multipath issues in the coverage areaC、number of VoWLAN users in the coverage cellD、call capacity requirements of the coverage area
考题
Which of the following is the FIRST thing to consider when designing an email retention policy？（）A、 Local laws and industry regulationsB、 Company policies and guidelinesC、 Project guidelines given by stakeholdersD、 Mail server and backup capacity
考题
When installing a wireless network in a large area, which of the following is the FIRST thing thatshould be considered when trying to get the MOST coverage?（）A、SSID namingB、Device placementC、Encryption methodsD、Channel selection
考题
单选题The GMDSS defines four sea area based on the（）.A
location and capacity of the facilities located on board shipsB
Position and type of a sincre sintionC
Capacity and location of shore based communication facilitiesD
Position and capacity of mobile communication stations
考题
单选题One advantage of a flash distilling plant when compared to a submerged tube distiller is（）A
greater distillate purity through high temperature evaporationB
cold shocking for scale removal is not requiredC
less internal corrosion because of lower brine densityD
less feed-water is required for equal plant capacity
考题
单选题On a weather map,a large letter “h” means（）A
a high pressure area with cool, dry air and fair weatherB
a high pressure area with warm, moist air and inclement weatherC
horse latitudes, with rough seas and strong windsD
a heavy squall line near the “H”
考题
多选题When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）Arogue access point detection in the coverage areaBmultipath issues in the coverage areaCnumber of VoWLAN users in the coverage cellDcall capacity requirements of the coverage area
考题
单选题（）is an area within the radiotelephone coverage of at least one VHF coast station in which continuous Digital Selective Calling is available.A
Sea Area A1B
Sea Area A2C
Sea Area A3D
Sea Area A4
考题
单选题The effect of high vapor superheat in a refrigeration system, is a/an （）.A
increased capacity of the compressorB
more efficient operation of the thermal expansion valveC
decreased capacity of the compressorD
loss of receiver capacity
考题
单选题Which of the following is the FIRST thing to consider when designing an email retention policy？（）A
Local laws and industry regulationsB
Company policies and guidelinesC
Project guidelines given by stakeholdersD
Mail server and backup capacity
考题
单选题One of the causes of ocean currents is density differences in the water. This is true because （）.A
in an area of high density the water's surface is lower than in an area of low densityB
surface water flows from an area of high density to one of low densityC
the lesser the density gradient the freer the water is to moveD
it is the density differences that cause the currents to stay in the troughs
考题
单选题When onsite repairing a printer the technicians cell phone rings and it is a personal call， how should the technician handle this？（）A
Answer the call and talk to your friend at the customer site.B
Answer the call and tell the friend you will call them later.C
Let it go to voicemail， call them back between service calls.D
Let it ring and call the friend back when the customer leaves.
热门标签
最新试卷