_______ are used for cellular phone, satellite, and wireless LAN communications.a.Microwavesb.Infrared wavesc.None of thesed.Radio waves

________ are used for short-range communications such as those between a PC and a peripheral device.a.None of theseb.Radio wavesc.Microwavesd.Infrared waves

Microwave communication uses high-frequency ________blank.Multiple Choiceradio wavesinfraredsatellite communicationsoptic fibers

Explain the following with respect to wireless transmission:i. Two (02) types of microwave transmission techniques.ii. Advantages of radio waves

Remote sensing uses which of the following waves in its procedureQuestion 1AnswerA.Electric fieldB.Electro-magnetic wavesC.Gamma-raysD.Solar waves

_________media, also called wireless, provide a means for transmitting electromagnetic waves but do not guide themQuestion 2Answera.Unduidedb.Guardedc.Guidedd.Unguided