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Digital Electronics

Digital Electronics
The decimal equivalent of hexadecimal number of 2A0F is

 17067
 17607
 17670
 10767

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Digital Electronics
If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits

 2
 4
 8
 1

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Digital Electronics
Four ROM chips of 16 × 4 size have their address buses connected together. This system will be of size

 32 × 8
 16 × 16
 64 × 4
 256 × 1

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Digital Electronics
Complement of XNOR and NOR is ________ and ________ respectively.

 XOR, OR
 XOR, NOR
 NOR, XNOR
 OR, NOR

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Digital Electronics
One bit full adder has ________ inputs

 4
 2
 any number
 3

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Digital Electronics
The inverter is ___________

OR gate
AND gate
NOT gate
None of these

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