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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 478 to its binary number is

1100112
1001112
11110112
1100112
None of these

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Digital Computer Electronics
An AND gate has 7 inputs. How many input word are in its truth table?

16
32
None of these
128
64

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Digital Computer Electronics
Instead of counting with binary numbers, a ring counter uses words that have a single high _____

chip
bit
gate
bytes
None of these

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Digital Computer Electronics
Conversion of decimal number 9910 to it's octal number equivalent is

1248
1198
1218
None of these
1438

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Digital Computer Electronics
A bus is a group of _____ carrying digital signals.

registers
None of these
wires
gates
transistors

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

2
1
4
None of these
3

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