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হোম›একাদশ-দ্বাদশ শ্রেণি›English Version›Information and Communication Technology›C-02 — Communication Systems and Networking›C-02-Q251

C-02-Q251mediumsingle_mcq

Shawpna shared a file with colleague Arif on another floor; both could send and receive simultaneously. What is full duplex?

aA mode where transmission flows in one direction only
bA mode where both devices can simultaneously transmit and receive data
cA mode where transmission is bidirectional but not at the same time
dA mode with one transmitter and many receivers

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C-02 — Communication Systems and Networking — সব প্রশ্ন দেখুন (256টি) →