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Digital Computer Electronics

Digital Computer Electronics
Conversion of binary number 1011012 to its decimal number is

4510
4310
4710
None of these
4010

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Digital Computer Electronics
The digits used in a binary number system are _____ and _____

0 and 1
1 and 2
None of these
9 and 0
3 and 4

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Digital Computer Electronics
The NOR gate is logically equivalent to an OR gate followed by an _____

AND
XAND
inverter
XOR
None of these

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Digital Computer Electronics
The output of the following gate is 1 only if at least one of its inputs is 0.

OR gate
NOR gate
AND gate
None of these
NAND gate

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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

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

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Digital Computer Electronics
Conversion of binary number 1100002 to hexadecimal is

4316
4016
2716
3016
None of these

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