Wednesday, September 1, 2010

Q4

How many don't cares are there in BCD adder?
Posted by at

17 comments:

  1. AnonymousSeptember 7, 2010 at 6:17 AM

    6

    ReplyDelete
  2. Richard LawSeptember 8, 2010 at 3:18 AM

    in BCD from 10 t0 15 are unused..so dey can b considered as DONT CARE terms..total is 6.........

    ReplyDelete
  3. ViN@YSeptember 8, 2010 at 11:17 AM

    312

    ReplyDelete
  4. UnknownSeptember 9, 2010 at 10:23 AM

    This comment has been removed by the author.

    ReplyDelete
  5. UnknownSeptember 9, 2010 at 10:25 AM

    there are 6 dont care conditions used here.

    ReplyDelete
  6. UnknownSeptember 11, 2010 at 2:13 AM

    there are 6 unused combinations in bcd adder
    so the no of dont care conditions is 6.

    ReplyDelete
  7. Understand your kidsSeptember 12, 2010 at 8:48 AM

    We use 6 dont care conditions here

    ReplyDelete
  8. jaiwantSeptember 13, 2010 at 10:34 AM

    512

    ReplyDelete
  9. anunyaSeptember 14, 2010 at 7:37 AM

    there are 6 dont care conditions.

    ReplyDelete
  10. jishaSeptember 14, 2010 at 11:15 AM

    6....b'coz BCD never takes value frm 10 to 15.

    ReplyDelete
  11. dineshSeptember 15, 2010 at 10:19 AM

    there are 6 dont care conditions

    ReplyDelete
  12. joel2jackSeptember 15, 2010 at 10:40 AM

    6 dont care terms from 10 to 15

    ReplyDelete
  13. UnknownSeptember 28, 2010 at 11:29 AM

    bcd is from(0-9).so 6 dont cares-10,11,12,13,14,15

    ReplyDelete
  14. UnknownSeptember 29, 2010 at 6:42 AM

    der r 5 per 4-bits

    ReplyDelete
  15. UnknownSeptember 29, 2010 at 10:48 AM

    6 dont care terms

    ReplyDelete
  16. spaulbenjaminSeptember 30, 2010 at 6:17 PM

    there are 6 dont cares

    ReplyDelete
  17. PHILOctober 7, 2010 at 11:24 AM

    There are 6 dont care terms

    ReplyDelete

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