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Digital Electronics

Digital Electronics
Which of the following is known as a mod-2 adder?

 X-OR gate
 X-NOR gate
 NOR gate
 NAND gate

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Digital Electronics
NOT gates are to be added to the inputs of which gate to convert it to a NOR gate?

 AND
 NAND
 X-NOR
 OR

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Digital Electronics
In flip flop clock is present but in latch clock is

  absent always.
  present always.
  none.
  may be present/absent.

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Digital Electronics
Storage of 1 KB means the following number of bytes

1000
1064
964
1024

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Digital Electronics
The base of the number system for the addition operation 24 + 14 = 41 to be true is

 6
 8
 5
 7

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Digital Electronics
10’s complement of 63325600 is

 36674400
 366744399
 36774400
 633256600

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