(a’b® +4a -4a“) 4a Which of the following is equivalent to the expression above, assuming a...
Using DeMorgan's law determine which of the following Boolean expressions are equivalent to the Boolean expression shown below. Y =(A+B)D+C AY = (ABDC) BY = (A+B)(D+) CY - (AB+DC D. Y = (AB)+(DC) EY = A +B) + (D+C) F. Y = (AB+D) +
Which of the following is equivalent to the boolean expression a(b+1) ? a b ab 1
Factor the expression A’B’ + (CD’ + E) to obtain a product of sums Given: F(a, b, c, d) = (a + b + d)(a’ + c)(a’ + b’ + c’)(a + b + c’ + d’) Express F as a minterm expansion (Use m-notation): F = ∑ Express F as a maxterm expansion (Use M-notation): F = ∏ Express F’ as a minterm expansion (Use m-notation): F’ = ∑ Express F’ as a maxterm expansion (Use M-notation): F’ =...
Given all variables are previously declared integers, which expression is equivalent to the following expression? !(a > d || c != q) A. a <= d || c == q B. a <= d && c == q C. a < d && c == q D. a < d || c == q
Which of the following describes an Exclusive OR gate? A. (AB)’ + AB’ B. (AB)’ + AB C. (A’ + B’)(A + B) D. A’B + AB’
24) Which of the following is NOT an equivalent expression for the confide 161.7< ?< 189.5? Choose the correct answer below. (2pts) A. (151.26,187.84) B. 169.55t18.29 C. 169.55-18.29 <H 169.55+18.29 D. 151.26 ± 18.29
1.
If you apply DeMorgan's theorem to
the expression of Y above , which answer do you get? (a, b, c, or
d)
2.
Which single two-input gate is equivalent to thecircuit of the
figure above?
A. AND
B. OR
C. NAND
D. XNOR
E. XOR
3. A Code-Word generator is to be designed. It uses four binary
inputs, ABCD, and one output f. The circuit works as follows: there
are only six valid input code words. Each valid code...
7. The following are equivalent: (a) R is prime; (6) ab € R and aRb = 0 imply a = 0 or b = 0; (c) the right annihilator of every nonzero right ideal of R is 0; (d) the left annihilator of every nonzero left ideal of Ris 0.
The expression , for x > 3 is equivalent to which of the following expressions of
Draw the equivalent circuit for the following Boolean expression using AND, OR and NOT gates only rc). YC AB+CB+ AB