You work for a small city IT department, and you are going over the different printing technologies with a new technician. Of the following, which do you say are examples of solid ink printing? A. Bubble jet B. Daisy wheel C. Dye-sublimation D. Thermal printing Solution C. The maximum range for radio waves transmitted by 802.11n-compliant devices is approximately 50 meters in an indoor environment. This assumes that there are no obstructions or any sort of interference. During an actual site survey to be conducted before constructing a Wi-Fi network, you would establish any barriers such as concrete pillars or metal cabinets that could limit range or circumstances that could result in radio “dead spots.” The outdoor range for 802.11n is approximately 250 meters. .

1. You work for a small city IT department, and you are going over the different printing
technologies with a new technician. Of the following, which do you say are examples of solid
ink printing?
A. Bubble jet
B. Daisy wheel
C. Dye-sublimation
D. Thermal printing
Solution
C. The maximum range for radio waves transmitted by 802.11n-compliant devices is
approximately 50 meters in an indoor environment. This assumes that there are no obstructions
or any sort of interference. During an actual site survey to be conducted before constructing a
Wi-Fi network, you would establish any barriers such as concrete pillars or metal cabinets that
could limit range or circumstances that could result in radio “dead spots.― The outdoor
range for 802.11n is approximately 250 meters.