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Digital Computer Electronics

Digital Computer Electronics
In which code the successive code characters differ in only one bit position?

None of these
excess 3 code
algebraic code
gray code
8421 code

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Digital Computer Electronics
The logic 1 in positive logic system is represented by:

lower voltage level
None of these
zero voltage
negative voltage
higher voltage level

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Digital Computer Electronics
A _____ is a group of devices that store digital data.

circuits
register
None of these
bit
variations

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

32
64
None of these
128
16

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Digital Computer Electronics
Division of 1000112 by 1012 is

1002
1112
10102
1012
None of these

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Digital Computer Electronics
Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

38
32
None of these
16
63

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