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Digital Computer Electronics

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

None of these
totem-pole
register
transistor
bipolar

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Digital Computer Electronics
The output 0 and 1 levels for TTL logic family is approximately

0.9 and 1.75V
0.1 and 5 V
-1.75 and -0.9 V
None of these
0.6 and 3.5 V

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Digital Computer Electronics
Names, numbers, and other information needed to solve a problem are called _____

data
controls
instruction
program
None of these

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Digital Computer Electronics
Conversion of a octal number 638 to its decimal number is

5310
5110
None of these
5710
6110

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Digital Computer Electronics
Multiplication of 478 by 528 is

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

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Digital Computer Electronics
Parallel adders are

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

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