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Digital Computer Electronics

Digital Computer Electronics
A flip-flop can store:

1 bits of data
4 bits of data
None of these
2 bits of data
3 bits of data

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Digital Computer Electronics
A full-adder adds _____ bits, and producing a SUM and a _____

16, DIVIDE
None of these
All of these
8, SUBTRACTION
3, CARRY

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Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

0.1 and 5 V
-1.75 and -0.9 V
0.9 and 1.75V
0.6 and 3.5 V
None of these

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Digital Computer Electronics
A typical microcomputer may have up to 65,536 registers in its memory. Each of these registers, usually called a _____

registers
memory location
None of these
address
chip

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

8110
9110
None of these
20010
10010

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

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

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