Question

A wireless networking technician has completed a survey of a wireless network and documented the detected signal strengths in various locations. This document is known as ______________.

Answer 1

Answer: Heat map

Explanation:

heat map uses colouring technique with different ranges of colour. This colours differs from with the associated network signal strength of that area.So when an technician completes a survey later he can know which area has a better signal strength and areas having poor network strength from the heat map.