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Digital Electronics

Digital Electronics
The number FF in base-16 systems will be equal to ________ in binary system.

 10101010
 10011001
 11101110
 11111111

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Digital Electronics
A digital voltmeter has a read out range from 0 to 999 counts, the resolution is

 1.1 V.
 1 V.
  1 mV.
 0.01 V.

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Digital Electronics
A bubbled OR gate is equivalent to a

 AND gate
 NAND gate
 X-OR gate
 NOR gate

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

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

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Digital Electronics
The number 10000 would appear just immediately after

All of these
7777 (octal)
1111 (binary)
FFFF (hex)

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Digital Electronics
Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________

 32
 1023
 129
 9

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