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Digital Computer Electronics

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

memory location
chip
registers
None of these
address

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Digital Computer Electronics
If a microcomputer has a 64K memory, what are the hexadecimal notations for the first and last memory location?

0, 64
0000, EEEE
0000, 9999
None of these
0000, FFFF

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Digital Computer Electronics
Multiplication of 1112 by 1012 is

1000112
1111002
1100112
1012
None of these

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

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

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Digital Computer Electronics
The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output

None of these
even, odd
low, high
odd, even
high, low

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Digital Computer Electronics
The functional capacity for LSI devices is

1 to 11 gates
None of these
100 to 10,000 gates
12 to 99 gates
more than 10,000 gates

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