Free CWTS Practice Test 2

What is antenna polarilzation?





What is a Fresnel Zone area?





Public key message can only be decrypt by _____




The omni directional antennas have a horizontal bandwidth of  _______degree





What is a SSID?





What is in the Basic Service Area?





Radio frequencies is divided in to ______





The data is for DSSS is ________





Which of the following is the foundation of wireless network?





Can access point support DNS service?



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