Choice Questions :

6. Which is incorrect statement in hexadecimal number system? a. G is valid representation b. C represents decimal 12 c. E= 1110 d. 10110 = 11001012 7. For a given 4 input variables into logic function F, the possible number of rows in the truth table representing F is a. 2 b.4 c. 12 d. 16 8. Given the following truth table: Y F 0 0 X 0 0 1 1 1 1 0 1 0 0 The logic function F can be written in sum of products (SOM) as a. F=X'. Y b. F=X.Y' c. F=X'.Y' d. F=X.Y 9. The minimized form of the logical function F represented by the given K-map is 00 01 11 10 bc a 0 1 1 1 1 1 1 a. F=a+bc b. F=a'+b'c' c. F=a'+b'c d. F=a +b'c