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Digital Computer Electronics

Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

All of these
None of these
high
low

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Digital Computer Electronics
Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output

None of these
Q will flip from 0 to 1
Q will flip from 0 to 1
Q will flip from 0 to 1 and then back to 0
Q will flip from 0 to 1 and then back to 0

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Digital Computer Electronics
What is the hexadecimal equivalent of a binary number 10101111

AF
8C
9E
None of these
All of these

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Digital Computer Electronics
A positive AND gate is also a negative

NOR gate
OR gate
None of these
AND gate
NAND gate

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Digital Computer Electronics
Division of 1000112 by 1012 is

10102
1012
None of these
1002
1112

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Digital Computer Electronics
Conversion of binary number 11000112 to its decimal number is

None of these
9710
9310
9910
2910

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