Second Chapter

Second Chapter: Knowledge Based Questions & Answers.

What is data communication? What is bandwidth? What is Data transmission method? What is parallel data transmission? What is is serial data transmission? What is bit synchronization? What is asynchronous data transmission method? What is synchronous data transmission method? What is data transmission mode? What is simplex mode? What is half-duplex mode? What is full-duplex mode? What is data communication medium? What is co-axial cable? What is twisted pair cable? What is radio wave? What is micro wave? What is infrared? What is hotspot...
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Second Chapter: Comprehension Based Questions & Answers.

What is the reason to take more time in asynchronous transmission?-Explain. Explain character by character data transmission method. Why primary memory is needed in synchronous transmission method?-Explain. “Data can be transmitted in same intervals”-Explain. Explain the data transmission mode of the Radio. Why is it not possible to talk and listen simultaneously in the Walkie Talkie? Which transmission mode can be compared to the teaching in class room?-Explain. Explain the data transmission mode of Walkie Talkie.  Explain the data transmission mode of Mobile Phone...
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