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Digital Computer Electronics

Digital Computer Electronics
How many bits are required to encode all twenty six letters ten symbols, and ten numerals?

5
6
None of these
3
2

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Digital Computer Electronics
_____is an abbreviation for binary digit.

None of these
0 and 1
bingit
bit
base

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Digital Computer Electronics
Conversion of binary number 11000112 to an octal number is

1408
1438
1498
None of these
1478

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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.

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

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Digital Computer Electronics
An AND gate has 7 inputs. How many input word are in its truth table?

16
64
128
32
None of these

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Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

set
race
high
None of these
low

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