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Digital Computer Electronics

Digital Computer Electronics
Express -7 as 16-bit signed binary numbers.

0111 0000 0000 0001
0000 0000 0000 0111
1000 0000 0000 0111
None of these
0111 0000 0000 0000

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Digital Computer Electronics
What logic function is obtained by adding an inverter to the inputs of an AND gate?

XOR
NAND
None of these
NOR
OR

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Digital Computer Electronics
A half-adder adds _____ bits

10
2
8
16
None of these

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Digital Computer Electronics
For what logic gate the outputs in complement of the input?

OR
AND
None of these
NOT
XOR

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Digital Computer Electronics
A _____ TTL device can sink up to 16mA and can source up to 400 MA.

Standard
None of these
Schottky
high-power
Low-power

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Digital Computer Electronics
What logic function is obtained by adding an inverter to the output of an AND gate?

OR
NAND
None of these
NOR
XOR

ANSWER DOWNLOAD EXAMIANS APP
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