Digital Electronics - Combinational Logic Circuits - Discussion
Discussion Forum : Combinational Logic Circuits - General Questions (Q.No. 42)
42.
A certain BCD-to-decimal decoder has active-HIGH inputs and active-LOW outputs. Which output goes LOW when the inputs are 1001?
Discussion:
2 comments Page 1 of 1.
KIRAN V said:
5 years ago
When the inputs are 1001 = It's Decimal Equivalent = 9.
As the outputs are active - LOW.
The Output goes LOW for 9.
As the outputs are active - LOW.
The Output goes LOW for 9.
(1)
Pankaj said:
7 years ago
Consider as 8421-1001.
So- it is 8+1=9.
So- it is 8+1=9.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers