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Digital Computer Electronics

Digital Computer Electronics
A microcomputer is a computer that uses a _____ for its CPU.

chips
microprocessor
None of these
registers
vacuum tube

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Digital Computer Electronics
An AND gate has 7 inputs, what is the only input word that produces a 1 output?

1110000
None of these
1111111
1111

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

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

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Digital Computer Electronics
A positive AND gate is also a negative

NOR gate
None of these
NAND gate
OR gate
AND gate

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Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

None of these
9310
9910
2910
9710

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Digital Computer Electronics
The radix of the binary number is:

1
2
None of these
10
3

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