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Digital Computer Electronics

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

16
32
None of these
64
128

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Digital Computer Electronics
Addition of 1101012 and 1011112 is

11001002
11101112
1100112
None of these
11010002

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Digital Computer Electronics
Parallel adders are

sequential logic circuits
All of these
None of these
combinational logic circuits
both of the above

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Digital Computer Electronics
A multiplexer is also known as

None of these
decoder
data selector
coder
multivibrator

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Digital Computer Electronics
The binary number 1100 0101 has _____ bytes

1
4
None of these
8
2

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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?

None of these
13
12
8
14

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