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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 738 to binary number is

1110112
1111002
None of these
1101112
1100102

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Digital Computer Electronics
An inventor is a gate with only _____ input; the output is always in the opposite state from the input

more than one
two
All of these
None of these
one

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Digital Computer Electronics
Standard TTL has a multiple emitter input transistor and a _____ output

transistor
totem-pole
bipolar
register
None of these

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Digital Computer Electronics
Multiplication of 478 by 528 is

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

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

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

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Digital Computer Electronics
The term sum-of-products in boolean algebra means

The OR function of several AND functions
The OR function of several OR functions
None of these
The AND function of several AND functions
The AND function of several OR functions

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