单项选择题

How is attenuation measured？（）

A.Fresnel units
B.decibels
C.EIRP
D.milliamperes
E.ohms

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多项选择题

When conducting a wireless voice site survey， which two sizing considerations exist for thecoverage cell？（）

A.rogue access point detection in the coverage area
B.multipath issues in the coverage area
C.number of VoWLAN users in the coverage cell
D.call capacity requirements of the coverage area

多项选择题

Which three colors are used in the Cisco WCS v5.2 Voice Readiness Tool？（）

A.green
B.blue
C.yellow
D.red
E.purple
F.white

单项选择题

What does a broad-spectrum interferer lower？（）

A.SNR
B.noise floor
C.level of interference
D.Received Signal Strength Indicator