1. Which of the following is not an advantage of microwave communication over optical fiber communication?

2. Which of the following frequency bands are commonly used for digital microwave transmission?

3. In general, optical fiber transmission delivers lower capacity than microwave transmission.

4. What are the basic components included in a microwave product?

5. Indoor Unit (IDU) in split microwave consist of 2 different unit which are Indoor service board unit and Indoor IF signal processing unit.

6. A 0.6 m antenna is heavier than a 0.3 m antenna.

7. Which of the following statement about microwave antennas is correct?

8. Which of the antenna diameter are supported in the E-band microwave?

9. The radiated power of an antenna is basically distributed to the side lobe.

10. When you install an ODU or a hybrid coupler on a pole, an ODU adapter is used to convert the feeder interface on the ODU or hybrid coupler into a standard flange interface, for the connection of a flexible waveguide.