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In asynchronous transmission, data is transmitted……at a time.
a) one byte                  
b) word-by-word
c) both a & b               
d) none of these

a

Which of the following computers used asynchronous transmission mode?
a) microcomputer      
b) minicomputer
c) supercomputer  
d) microcomputer

a

In asynchronous transmission, data is transmitted……at a time.
a) one byte                  
b) word-by-word
c) character-by-character      
d) none of these

c

Communication Media


How many types of transmission media?
a) one  
b) two 
c) three
d) four

b

Explanation: Guided media, Unguided media



In………………transmission media, communication devices are linked with physical cables.
a) guided media
b) unguided media
c) synchronous transmission     
d) asynchronous transmission

a