Which of the following is true about BCD – McqOptions

MCQOPTIONS

1.	Which of the following is true about BCD
A.	It is a 8-4-2-1 weighted code
B.	(1234567)10 needs 4 bytes in BCD representatoion
C.	conversion to and from the decimal system can be done easily
D.	All of these
Answer» E.

Discussion

No Comment Found

Related MCQs

In which of the following gates, the output is 1, if and only if at least one input is 1?
If A ⊕ B = C, then
An AND circuit
A switching function is symmetric with respect to a set of literals if and only if the function remains unchanged after
If at some instance prior to the occurrence of the clock edge P, Q and R have a value 0 1 and 0 respectively what shall be the value of PQR after the clock edge 
If all the flip -flops were reset to 0 at power on what is the total number of distinct outputs (states ) represented by PQR generated by the counter 
The minimum number of D flip -flops needed design and a mod -258 counter is 
What is the minimum number of gates required to implement the Boolean function (AB)+C)if we have to use only 2 -input NOR gates 
(1217)8 is equivalent to 
Suppose only one multiplexer and one inverter are allowed to be used to implement any boolean function of n variables What is the minimum size of the multiplexer needed