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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

4510
None of these
4010
4310
4710

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Digital Computer Electronics
Cyclic codes are used in

All of these
None of these
arithmetic and logical computation
data transfer
continuously varying signal representation

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Digital Computer Electronics
FETs are used in linear ICs to:

None of these
(a) and (b) above
increase input resistance
increase device complexity
provide large resistances

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Digital Computer Electronics
Computers use thousands of flip-flops. To coordinate the overall action, a common signal called the _____ is sent to each flip-flop.

latch
slave
master
clock
None of these

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Digital Computer Electronics
An odd-parity generator produces an odd-parity bit to go along with the data. The parity of the transmitted data is _____ An XOR gate can test each received word for parity rejecting words with _____ parity.

high, low
even, odd
low, high
odd, even
None of these

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Digital Computer Electronics
For an input pulse train of clock period T, the delay produced by an n stage shift register is

nT
(n-l)T
None of these
2nT
(n+l)T

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