For Q1 and Q2 write a Truth Table for the statement. (9.2 & 9.3) p V (qQp) NH p V ( q V ~p) 3. If I write 1925 as 1916 = 2510, write the only year in the 21st Century that fits my pattern. 4 . Prove the DeMorgan Principal NOR by drawing either a Truth Table or a Boolean Table. (10.4) A + B = AB For Q5 and Q6 write a Boolean Table for the expression. (10.1) 5. A + (B * ~A) 6. A + (B *~C) For Q7 to Q9 use the Logic Circuit at the right and state whether or not electricity will pass. (Hint: Closed switches are "on" (1) and open switches are "off" (0).) (10.3) B C D Pass (Y/N) .7 - 7. 1 0 0 1 8. 0 0 1 1 9. 0 0 0 1 For Q10 and Q11 draw a Network. (10.3) 10. A (B + C) + D 11. AB(D + ~AC) For Q12 and Q13 write a Boolean Expression for the Network. (10.3) K- 1* - OF 12. 13. 14. This will be a question you can answer from my lecture notes unless common sense eludes you.(10.4) For Q15 to Q17 name the (10.6) (10.6) specific Property 24. Write a Boolean 25. Use the Karnaugh Map to Simplify demonstrated. Expression that the following network. describes the 15. A + (B+C) = (A+B) + C Boolean Table: ~A ~B ~AB AB A~B A BCE C 0 0 16. A * (B + C) = A * B + A*C 1 1 1 1 1 0 1 1 1 17. A + B = B+ A 1 0 1 (10.5) 0 1 (10.7) For Q18 to Q20 simplify the 0 1 0 0 For Q26 to Q28 write a Boolean Boolean Expression. 0 0 1 Expression for the Logic Circuit. 0 0 0 18. A * ( ~A + B + C) (Hint: E denotes 26. 27. 28. the Output) 19. ABC + AB + AC 20. AB + A (B + C) (10.7) For Q21 & Q22 draw a Logic Circuit using AND, OR and NOT Gates. 21. A + B + C 22. ABC + C 23. Write your own question from the Cho or Ch20 subject matter and answer it. (Asusual, you can prepare this ore advance & send it it wi with the test. Bonus cred "is a ailable if you can relate you vuexion to something in your experience.)