11. A Karnaugh map is a systematic way of reducing which type of expression?
(a) product-of-sums
(b) exclusive NOR
(c) sum-of-products
(d) those with overbars
12. When grouping cells within a K-map, the cells must be combined in groups of ________.
(a) 2s
(b) 1, 2, 4, 8, etc.
(c) 4s
(d) 3s
13. Mapping the SOP expression , we get ________.
(a) (A)
(b) (B)
(c) (C)
(d) (D)
14. Mapping the standard SOP expression , we get
(a) (A)
(b) (B)
(c) (C)
(d) (D)
15. When four 1s are taken as a group on a Karnaugh map, the number of variables eliminated from the output expression is ________.
(a) 1
(b) 2
(c) 3
(d) 4
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