QUESTION 25 *WLAN Planner可以完成以下哪些功能()
A.自动布放AP
B.查看场强仿真图
C.室外网桥规划
D.现场信号扫描
A.自动布放AP
B.查看场强仿真图
C.室外网桥规划
D.现场信号扫描
第1题
Wlan网络部署的预算基本公式是
A Pr=92.4+201lg(d)+20lg(f) B Pr=Pt+Gt-PL(d)-Ls+Gr
C PL(d0)=20lg(4πd0/λ) D L(0)=20lg(4πd0/λ)
第2题
A.P8030DN不能外接天线
B.P6610DN支持PoE供电
C.P8130DN有4个射频口
D.P6510DN支持 11a/b/g/n/ac 协议
第4题
假定某生产者的生产函数为Q=L0.5K0.5,已知PL=10,PK=25。且K投入量为4,短期内固定不变。求:
第5题
择假设分别是
A.Ho:pl=P2,Hl:Pl≠P。
B.H0:Pl=P2,Hl:Pl<P2
C.H0:π1=π2,Hl:π1≠π2
D.H0:π1=π2,Hl:,π1<π2
E.H0:π1=π2,H1:,π1>π2
第7题
A、p 5、p 7、047
B、pl 5、p 17、047
C、p 25、p 37、047
D、p 5、p 27、057
E、p 7、p 15、047
第8题
单级闭式直齿圆柱齿轮传动,已知小齿轮材料为45钢,调质处理,大齿轮材料为ZG45,正火处理,已知传递功率Pl=4kW,n1=720r/min,m=4mm,zl=25,z2=73,b1=84mm,b2=78mm,双向运转,齿轮在轴上对称布置,中等冲击,电动机驱动。试校核此齿轮传动的强度。
第9题
Question: According to United Nations Convention on Contracts for the International Sale of Goods, can the customer revoke the telex reply of October 27 and accept our original offer? Is this deal concluded?
(Translate the case into Chinese and the answer the question)
Helpful hint: This case is mainly about the offer and counter-offer.
第10题
A. R1 will not create/flood a type 3 LSA for su bnet 10.1.2.0/26 into area 1
B. R1 will not create/flood a Type 3 LSA for subnet 10.1.2.0/24 into area 1
C. R1 will not have an OSPF route for subnet 10.1.2.0/26 in its IP routing tablE
D. R1 will not have an OSPF route for subnet 10.1.2.0/24 in its IP routing tablE
第11题
A. It will be filtered due to the deny action in route map clause 10
B. It will be allowed because of the double negative (two deny references) in clause 10
C. It will be permitted due to matching clause 20‘s reference to prefix - list freD
D. It will be filtered due to matching the implied deny all route map clause at the end of the route map
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