CWISA-103

CWISA-103 practice questions, page 3 of 3, with answer review and explanations.

Question 11

As an RF signal propagates it becomes weaker at any given measurement point as it gets farther away from the transmitter. What concept is described?

  1. RF latency
  2. Free Space Path Loss
  3. Diffraction
  4. Beamwidth

Question 12

What is a common characteristic of Industrial IoT (IIoT) devices that is not a characteristic of all IoT devices?

  1. Use of proprietary protocols
  2. Use of standardized protocols
  3. Transmission of small amounts of data throughout the day
  4. Ruggedized devices constructed for operating in harsh environments