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Digital Computer Electronics

Digital Computer Electronics
An OR gate has 6 inputs. What is the only input word that produces a 0 output?

111
None of these
111111
111000

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Digital Computer Electronics
Conversion of binary number 10010102 to to its decimal number is

6310
9710
7210
None of these
7410

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Digital Computer Electronics
Resistor Ratio design is used in linear ICs because

Precise resistor values are not possible with IC processes
None of these
Ratios increase amplifier gain
All of these
Ratios increase input resistance

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

None of these
4
1
2
3

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Digital Computer Electronics
Multiplication of 478 by 528 is

(4147)8
(3184)8
None of these
(3146)8
(3144)8

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Digital Computer Electronics
A full-adder adds _____ bits, and producing a SUM and a _____

8, SUBTRACTION
3, CARRY
16, DIVIDE
None of these
All of these

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