K Map

The number of terms in a switching function of four variables are

• 8

• 12

• 16

• 32

There are .............cells in a 3 variable K map

• 2

• 5

• 9

• 8

The Boolean function A + BC is a reduced form of

• AB + BC

• (A + B)(A+C)

• A'B+B'C

• None

The logical expression A+A'B is equivalent to

• AB

• A'B

• A'+ B

• A+B

The SOP form of Boolean Expression can be represented in K Map, when output is

• 0

• 1

• Either (a) or (b)

• None

The POS form of Boolean expression can be represented in K Map when the output is

• 1

• 0

• Either (a) or (b)

• None

The grouping in K map can be done with ..........number of cells.

• 3

• 6

• 8

• 12

In K map quad is a group of ............1's.

• 2

• 4

• 6

• 8

In K map, octet is a group of...............1's.

• 3

• 5

• 8

• 16

The simplified expression of 𝑓(𝐴, 𝐵, 𝐶,𝐷) = ∑𝑚(1, 3, 7,11,15) + 𝑑(0,2,4) is

• (A+B)(C'+D')

• AB+C'D'

• A'B' + CD

• None