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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 111112 to an octal number is

358
None of these
378
428
328

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Digital Computer Electronics
BCD numbers are useful whenever _____ information is transferred into or out of a digital system.

hexadecimal
None of these
binary
ASCII
decimal

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Digital Computer Electronics
A flip-flop can store:

1 bits of data
3 bits of data
None of these
4 bits of data
2 bits of data

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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?

12
8
None of these
13
14

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Digital Computer Electronics
A NOR gate has two or more input signals. All input must be _____ to get a high output

low
some low some high
1's
None of these
high

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Digital Computer Electronics
What is the decimal equivalent of 210?

4096
1000
None of these
1024
16

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