What is the most basic difference between a WLAN and an Ethernet LAN?

The radio waves of a WLAN are generated by which device?

Which of the following ISM bands is likely to be the most heavily populated?

When trying to connect to a wireless network, at times it's name is hidden. What is the technical term for this wireless name?

The wavelength of an electromagnetic signal is inversely proportional to what other feature of that signal?

Which of the following allows your computer to send and receive wireless signals to and from the internet?

Which one is used to provide intentional passive gain in wireless networks that are using RF signals?

Which are the categories of encoding for WLAN?

Maximum obstruction allowable in the Fresnel zone?

Primary roles that WLANs play in today's enterprise organizations?

In radio links, the bulge of the earth needs to be considered only when the distance between two locations is more than ______.