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Digital Computer Electronics

Digital Computer Electronics
The m-bit parallel adder consists of:

m/2 full adders
(m+1) full adders
m-1 full adders
m full adders
None of these

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Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

111000
None of these
111111
111

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Digital Computer Electronics
The digits used in a binary number system are _____ and _____

9 and 0
1 and 2
0 and 1
3 and 4
None of these

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Digital Computer Electronics
Conversion of an octal number 1068 to binary number is

11100102
10001102
11001102
100001102
None of these

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Digital Computer Electronics
The radix of the binary number is:

1
2
3
None of these
10

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Digital Computer Electronics
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

None of these
transistor
register
clock
pulse

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