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Digital Computer Electronics

Digital Computer Electronics
The digits used in a binary number system are _____ and _____

3 and 4
1 and 2
None of these
0 and 1
9 and 0

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Digital Computer Electronics
Express 8192 in K units.

8 x 103 K
8.192 k
None of these
All of these
8K

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Digital Computer Electronics
De Morgan's second therm says that NAND gate is equivalent to a bubbled _____ gate.

XOR
OR
XAND
None of these
AND

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Digital Computer Electronics
An OR gate has 6 inputs. How many input words are in its truth table?

32
16
128
None of these
64

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Digital Computer Electronics
How many memory locations can 14 address bits access?

8192
4096
16384
None of these
14

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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

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

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