Developed during WWII, this technology,____, was patented by Qualcomm after the war.
A) iDEN
B) CDMA
C) GSM
D) EDGE

Question

Quizplus · Accepted Answer

CDMA or Code Division Multiple Access technology was indeed developed during World War II for secure communication purposes. Qualcomm later patented this technology and went on to become a major player in the wireless industry. The other options, iDEN, GSM, and EDGE, were not developed during WWII or patented by Qualcomm.

Developed During WWII, This Technology,____, Was Patented by Qualcomm After