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Digital Computer Electronics

Digital Computer Electronics
Flip-flop outputs are always

complimentary
the same
independent of each other
None of these
same as inputs

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Digital Computer Electronics
The reduced form of the Boolean expression (A+B)(A+C) is:

A+B+C
None of these
AB+AC
AC+B
A+BC

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Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

0's or 1's
0's
None of these
1's
0's and 1's

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Digital Computer Electronics
The 2764 is 65,536-bit EPROM organized as 8,192 words of 8 bits each. How many address lines does it have?

14
12
None of these
8
13

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Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

OR
None of these
NAND
XOR
NOR

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Digital Computer Electronics
A microprocessor has memory locations from 0000 to 3FFF. Each memory location stores 1 byte. How bytes can the memory store? Express this in kilobytes?

4,095, 4K
32,740, 32K
None of these
46,040, 46K
16,384, 16K

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