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）
单选题
If the power is 0 dBm， what is the power in mW？（）
A
0 mW
B
1 mW
C
10 mW
D
1.5 mW
参考答案
参考解析
解析：
暂无解析
更多 “单选题If the power is 0 dBm， what is the power in mW？（）A 0 mWB 1 mWC 10 mWD 1.5 mW” 相关考题
考题
请将下面程序补充完整。public class PowerCalc{public static void main(String[]args){double x=5.0;System. out. println(x+"to the power 4 is"+power(x, 4));System. out. println("7. 5 to the power 5 is"+power(7.5, 5));System. out. println("7.5 to the power 0 is"+power(7.5, 0));System. out. println("10 to the power -2 is"+power(10, -2));}static double【 】 (double x, int n){if(n＞1)return x * power(x, n-1);else if(n＜0)return 1.0/power(x, -n);elsereturn n==0 ? 1.0:x;}}
考题
What is the difference between the transmitted power and the sensitivity of the receiver?()
A. OSNRB. dispersionC. attenuationD. power budgetE. amplifier spacingF. four wave mixing
考题
What is the ERP (Effective Radiated Power), if the output power from the radio is 43 dBm, the cable losses 3 dB, and the antenna gain 14 dBd? （）A、43dBmB、54dBmC、32dBmD、60dBmE、23dBm
考题
A lightweight access point has been connected to a Catalyst 3550 24-PWR switch， and on power-up the access point fails. What is the problem with the switch？（）A、The power supply has inadequate wattage.B、Power is incorrectly configured on the port.C、It does not support 802.3af Poe.D、Power is not enabled on the port.
考题
What is the difference between the transmitted power and the sensitivity of the receiver？ （）A、 OSNRB、 dispersionC、 attenuationD、 power budgetE、 amplifier spacingF、 four wave mixing
考题
When surveying for VoWLAN， which power level should you base the access point coverage designon？（）A、40mW maximum transmit powerB、average power level of the VoWLAN clientsC、100mW transmit powerD、lowest power level of the VoWLAN clients
考题
What is the maximum number of 220V power supplies that can be in a UCS chassis?（）A、twoB、fourC、twice the non-redundant configuration required to power the chassisD、three times the non-redundant configuration required to power the chassis
考题
What is a key advantage of the POWER5 technology over all other competitive offerings？（）A、POWER5 supports multiple operating systems.B、POWER5 supports more nodes in a clustered environment.C、POWER5 hypervisor has significantly less overhead than hardware partitioning.D、POWER5 has greater granularity of resources such as memory， processors and I/O.
考题
A customer requires two 12X loops on their new POWER7 system. What is the smallest system that will support two loops?（）A、Power 710B、Power 720C、Power 730D、Power 740
考题
What is the minimum version of POWER architecture which supports capped and uncapped partitions in the same shared processor pool?（）A、 POWER4 B、 POWER5 C、 POWER6 D、 POWER5+
考题
You need to configure the power settings of your portable computer so that the display turns off when it is inactive and running on battery power. You also need to ensure that the power settings of the hard disk remain unaffected. What should you do？（）A、Change the advanced power settings of the Balanced power plan.B、Configure the portable computer to use the Power saver power plan.C、Configure the portable computer to use the High performance power plan.D、Restore the Power Saver power plan to the default settings.
考题
单选题What is the minimum version of POWER architecture which supports capped and uncapped partitions in the same shared processor pool?（）A
POWER4 B
POWER5 C
POWER6 D
POWER5+
考题
单选题When surveying for VoWLAN， which power level should you base the access point coverage designon？（）A
40mW maximum transmit powerB
average power level of the VoWLAN clientsC
100mW transmit powerD
lowest power level of the VoWLAN clients
考题
单选题What is the difference between the transmitted power and the sensitivity of the receiver？ （）A
OSNRB
dispersionC
attenuationD
power budgetE
amplifier spacingF
four wave mixing
考题
单选题In addition to a POWER5 system and an HMC， what else is required to enable Micro-Partitions in an AIX environment？（）A
AIX 5.3 and Dynamic Logical PartitioningB
AIX 5.2 and Dynamic Logical PartitioningC
AIX 5.2 and Advanced POWER Virtualization featureD
AIX 5.3 and Advanced POWER Virtualization feature
考题
单选题What can we learn from the passage?A
Solar energy itself is expensive.B
Solar power will be used up very soon.C
Solar power is a kind of clean and useful energy.D
Solar power is much better than the other energies.
考题
单选题What is the fourth paragraph of the passage mainly about?A
The ways to use solar power.B
The advantages of solar power.C
The places to build the solar power plants.D
The difficulties of putting solar power to use widely.
热门标签
最新试卷