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Digital Electronics

Digital Electronics
The fan put of a 7400 NAND gate is

5TTL
10TTL
2TTL
8TTL

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Digital Electronics
Unit distance code is the other name of

 self-complementing code
 cyclic code
 sequential code
 XS-3 code

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Digital Electronics
The inverter is ___________

OR gate
None of these
AND gate
NOT gate

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Digital Electronics
What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively?

 OR
 X-OR
 AND
 X-NOR

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Digital Electronics
(11011) 2 in BCD 8421 code is

 00100111
 00011011
 11011001
 01101100

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Digital Electronics
LSI means

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

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MORE MCQ ON Digital Electronics

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