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Digital Electronics

Digital Electronics
The fan put of a 7400 NAND gate is

10TTL
8TTL
2TTL
5TTL

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Digital Electronics
NAND. gates are preferred over others because these

can be used to make any gate
provide maximum density in a chip.
consume least electronic power
have lower fabrication area

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Digital Electronics
16’s complement of BABA is?

 4544
 4446
 4546
 4445

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Digital Electronics
In an SR latch built from NOR gates, which condition is not allowed

 S=1, R=1
 S=0, R=1
 S=0, R=0
 S=1, R=0

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Digital Electronics
LSI means

 Large Scale Integration
 Large Symbol Integration
 Large Symbol Invertor
 Large Scale Invertor

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Digital Electronics
The main equation for a D flip flop is

 Q=D
 Q=1
 Q=0
 Q=D'

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MORE MCQ ON Digital Electronics

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