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Digital Electronics

Digital Electronics
An 8-square is called

 a quad
 a cube
 a pair
 an octet

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Digital Electronics
If a counter having 10 flip flops is initially at 0, What count will if hold after 2060 pulses?

 000 001 1100.
  000 000 1100.
 000 000 1110.
  000 000 1000.

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Digital Electronics
(44)8 in BCD 8421 code is

 00100100
 01000100
 00110110
 01100011

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Digital Electronics
What is the minimum number of NOR gates required realizing an X-OR gating?

 6
 5
 3
 4

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Digital Electronics
Maximum number in decimal that can be represented by 4 bits (binary) is

 15
 4
 16
 7

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Digital Electronics
When will be the output of a NOT gate is HIGH ?

 the input is HIGH and LOW
 the input is HIGH
None of these
 the input is LOW

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