Street lighting is controlled automatically. A light sensor and a microprocessor are used to decide when to switch each street light on or off.
Describe how the sensor, microprocessor and light interact to switch the street light on or
off.
Include in your answer how the microprocessor stops the street lights being frequently
switched on and off due to brief changes in the light intensity.

You have inserted new slides based on a word outline. how do you format these new slides to match the powerpoint presentation formatting? a. select all slides in the presentation and click format on the home tab. b. select the new slides and click reset on the home tab. c. select all slides in the presentation and click reset on the home tab. d. select the new slides and click format on the home tab.

Terri needs to insert a cover page into her document. where should she go to access the commands to do so? o insert tab, objects group o insert tab, illustrations group o insert tab, pages group o insert tab, media group submit

This graph compares the total cost of attending educational institutions in texas. the graph demonstrates that the cost at private and public technical schools greatly varies.