CSE 1520 - C) = (A + B) (A + C) a) Commutative b)...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Part A – Multiple Choice [15 points] Indicate the best choice for each of the following questions. 1) A gate accepts at least two input signals and produces one output signal. a) TRUE b) FALSE 2) A circuit is a combination of gates designed to accomplish an array of different logical functions. a) TRUE b) FALSE 3) Which gate produces a 0 only if all its inputs are 0? a) AND b) NAND c) XOR d) OR e) NOR f) NOT 4) Which gate produces a 1 only if all its inputs are 0? a) AND b) NAND c) XOR d) OR e) NOR f) NOT 5) The following logic diagram represents which gate? a) AND b) NAND c) XOR d) OR e) NOR f) NOT 6) The following logic diagram represents which gate? a) AND b) NAND c) XOR d) OR e) NOR f) NOT 7) Of which of the following properties is the following statement an example? A (B C) = (A B) C a) Commutative b) Associative c) Distributive d) Identity e) Compliment f) DeMorgan's Law 8) Of which of the following properties is the following statement an example? A + (B
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: C) = (A + B) (A + C) a) Commutative b) Associative c) Distributive d) Identity e) Compliment f) DeMorgan's Law 9) In a(n) _______________ circuit, the output is a function of the input values as well as the existing state of the circuit. a) combinational b) electrical c) hardware d) logic e) sequential A1 Part A Multiple Choice [15 points] Indicate the best choice for each of the following questions. From the list below, choose the Boolean expression that describes each of the following truth tables. 1) X = A' 2) X = B 3) X = A B 4) X = (A B)' 5) X = A + B 6) X = (A + B)' 7) X = A B 8) X = (A B)' 1) ___ 4 2) ___ 8 3) ___ 5 4) ___ 3 5) ___ 6 6) ___ 7 A1 A B X 1 1 1 1 1 1 1 A B X 1 1 1 1 1 1 A B X 1 1 1 1 1 1 1 A B X 1 1 1 1 1 A B X 1 1 1 1 1 A B X 1 1 1 1 1 1...
View Full Document

Page1 / 2

CSE 1520 - C) = (A + B) (A + C) a) Commutative b)...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online