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Digital Computer Electronics

Digital Computer Electronics
A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output

0's
high
None of these
low
some low and some high

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

9110
10010
8110
None of these
20010

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Digital Computer Electronics
The m-bit parallel adder consists of:

m full adders
(m+1) full adders
None of these
m-1 full adders
m/2 full adders

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Digital Computer Electronics
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads.

gate
All of these
None of these
wire
bus

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Digital Computer Electronics
A combinational logic circuit which generates particular binary word or number is

None of these
decoder
multiplexer
encoder
demultiplexer

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Digital Computer Electronics
Conversion of a hexadecimal number 6316 to binary number is

None of these
11001112
1110112
11000112
11001112

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MORE MCQ ON Digital Computer Electronics

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