Which of the following is an important feature of the sum-of-products (SOP) form

CuriousTab

CuriousTab

Home Aptitude

Discussion

Home ‣ Digital Electronics ‣ Boolean Algebra and Logic Simplification Comments

Question
Which of the following is an important feature of the sum-of-products (SOP) form of expression?
Options
A. All logic circuits are reduced to nothing more than simple AND and OR gates.
B. The delay times are greatly reduced over other forms.
C. No signal must pass through more than two gates, not including inverters.
D. The maximum number of gates that any signal must pass through is reduced by a factor of two.

Correct Answer

No signal must pass through more than two gates, not including inverters.

Boolean Algebra and Logic Simplification problems

Search Results

4. Determine the values of A, B, C, and D that make the sum term equal to zero.
Options
A. A = 1, B = 0, C = 0, D = 0
B. A = 1, B = 0, C = 1, D = 0
C. A = 0, B = 1, C = 0, D = 0
D. A = 1, B = 0, C = 1, D = 1

6. Which Boolean algebra property allows us to group operands in an expression in any order without affecting the results of the operation [for example, A + B = B + A]?
Options
A. associative
B. commutative
C. Boolean
D. distributive

Comments

More in Digital Electronics: