Which of the following is false with regard to simplex mode?
a. when one party transmits, the other must wait to reply
b. you must push a button to talk
c. it is called a "pair of frequencies"
d. radio transmissions can occur in either direction, but not simultaneously in both
Ans: c. it is called a "pair of frequencies"
Health Professions
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A cane should fit comfortably in a patient's hand with the arm hanging naturally at the side and the elbow flexed at about a ____-degree angle
A) 10-15 B) 15-20 C) 20-25 D) 25-30
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