Free CWTS Practice Test 2 What is antenna polarilzation? Describes how a wave is emitted from an antenna Describes how a wave is turned from antenna Both 1,2 None of the above Which of the following is the foundation of wireless network? FCC IEEE BSS SSID The omni directional antennas have a horizontal bandwidth of _______degree 80 360 90 180 What is in the Basic Service Area? Channels frequency coverage Radio frequency coverage Voltage frequency coverage None Public key message can only be decrypt by _____ Private key Private key Any key can be used What is a Fresnel Zone area? The area of radio frequency coverage surrounding the visual LoS The area of Channels coverage surrounding the visual LoS The area of Bandwidth coverage surrounding the visual Los None of the above The data is for DSSS is ________ 1 mbps 1 – 2 mbps 300 mbps 600 mbps What is a SSID? Network Name Provide some segmentation of wireless network Both 1,2 None of the above Radio frequencies is divided in to ______ Bands Channels Waves All Can access point support DNS service? Yes No Loading … Question 1 of 10
