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Signals and Switches - Technical MCQs

Q1:

How long will it take to serially transmit the hexadecimal number C316 if the clock frequency is 1.5 MHz?

A 4.69 ms

B 4.69 s

C 5.33 ms

D 5.33 s

ANS:D - 5.33 s

Here in this question the data are serially transmit right so we will conisder the bits.

Now, (c3) hexa decimal means (1100 0011) right that means no of bits is 8 and the value is c3.

So,
Time = (no of bits/frequency) = 8/ (1.5*10^6) = 5.33 micro seconds.