Q.1

The commutative law of addition and multiplication indicates that:

  • we can group variables in an AND or in an OR any way we want
  • an expression can be expanded by multiplying term by term just the same as in ordinary algebra
  • the way we OR or AND two variables is unimportant because the result is the same
  • the factoring of Boolean expressions requires the multiplication of product terms that contain like variables
Q.2

The NAND or NOR gates are referred to as "universal" gates because either:

  • can be found in almost all digital circuits
  • can be used to build all the other types of gates
  • are used in all countries of the world
  • were the first gates to be integrated
Q.3

In Boolean algebra, the word "literal" means ________.

  • a product term
  • all the variables in a Boolean expression
  • the inverse function
  • a variable or its complement
Q.4

Identify the Boolean expression that is in standard POS form.

  • (A + B)(C + D)
Q.5

From the truth table below, determine the standard SOP expression.

Q.6

Identify the Boolean expression that is in standard POS form.

  • (A + B)(C + D)
Q.7

The NAND or NOR gates are referred to as "universal" gates because either:

  • can be found in almost all digital circuits
  • can be used to build all the other types of gates
  • are used in all countries of the world
  • were the first gates to be integrated
Q.8

Which output expression might indicate a product-of-sums circuit construction?

Q.9

Mapping the standard SOP expression , we get

  • (A)
  • (B)
  • (C)
  • (D)
Q.10

In Boolean algebra, = A.

  • True
  • False
Q.11

From the truth table below, determine the standard SOP expression.

Q.12

Identify the Boolean expression that is in standard POS form.

  • (A + B)(C + D)
Q.13

Determine the values of A, B, C, and D that make the product term equal to 1.

  • A = 0, B = 1, C = 0, D = 1
  • A = 0, B = 0, C = 0, D = 1
  • A = 1, B = 1, C = 1, D = 1
  • A = 0, B = 0, C = 1, D = 0
Q.14

Mapping the standard SOP expression , we get

  • (A)
  • (B)
  • (C)
  • (D)
Q.15

From the truth table below, determine the standard SOP expression.

Q.16

Identify the Boolean expression that is in standard POS form.

  • (A + B)(C + D)
Q.17

The commutative law of addition and multiplication indicates that:

  • we can group variables in an AND or in an OR any way we want
  • an expression can be expanded by multiplying term by term just the same as in ordinary algebra
  • the way we OR or AND two variables is unimportant because the result is the same
  • the factoring of Boolean expressions requires the multiplication of product terms that contain like variables
Q.18

Determine the values of A, B, C, and D that make the product term equal to 1.

  • A = 0, B = 1, C = 0, D = 1
  • A = 0, B = 0, C = 0, D = 1
  • A = 1, B = 1, C = 1, D = 1
  • A = 0, B = 0, C = 1, D = 0
Q.19

Which output expression might indicate a product-of-sums circuit construction?

Q.20

Mapping the standard SOP expression , we get

  • (A)
  • (B)
  • (C)
  • (D)
0 h : 0 m : 1 s