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Digital Computer Electronics

Digital Computer Electronics
The _____ is ultraviolet-light-erasable and electrically programmable. This allows the user to erase and store until programs and data are perfected.

ROM
PROM
None of these
EPROM
RAM

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Digital Computer Electronics
Conversion of decimal number 8910 it's binary number equivalent is

10110012
100112
11001112
None of these
10110112

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Digital Computer Electronics
Standard TTL has a multiple emitter input transistor and a _____ output

None of these
bipolar
totem-pole
register
transistor

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Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

high
None of these
0's
some low and some high
low

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

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

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

None of these
XOR
OR
NAND
NOR

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