Hidden terminal problem O a.is caused by two stations cannot hear each other O results in transmission conlisions OC. leads to wasted wireless bandwidth Od all of above QUESTION 6 Exposed terminal problemen od can be solved by turning on carrier sensing Ob is caused by a signal overwhelming another oc. is more likely to happen when two stations are not in line of sight Od none of above QUESTION 7 The fading caused by driving is Slow fading O Fast fading O Raleigh fading O All of above QUESTIONS