WorksheetsUnit I Digital Fundamentals
Total questions: 10
Worksheet time: 9mins
Convert (0.35)10 to equivalent hexadecimal number.
(0.599)16
(0.6399)16
(0.558)16
(0.99)16
State Demorgan’s Theorem.
(AB)' = A + B
(A + B)' = AB
(AB) = A' + B'
(A + B) = A'B'
(AB)' = A' + B'
(A + B)' = A'B'
AB = A + B
A + B = AB
Distributive Law is
a+(b+c) = a.b + a.c
a+b.c = (a+b)+(a+c)
a.(b+c) = a.b + a.c
a+b.c = (a+b).(a+c)
a.(b+c) = a.b + a.c
a+b+c = (a+b).(a+c)
a.(b+c) = a.b.c+ a.c
a+b.c = (a+b).(a+c)
A.1=
1
A
0
A'
A.A'
A.A
A
0
1
(29AB)16=
(101001011)2
(24765)8
(10100110101011)2
(24653)8
(110000110101011)2
(24658)8
(1010101011)2
(2489)8
Define ‘min term’
A product term containing all the variables of the function in either complemented or
uncomplemented form is called a min term.
A sum term containing all the variables of the function in either complemented or
uncomplemented form is called a min term.
A product term containing all the variables of the function is called a min term.
A sum term containing all the variables of the function is called a min term.
Define max term.
A product term containing all the variables of the function in either complemented or
uncomplemented form is called a max term.
A sum term containing all the variables of the function in either complemented or
uncomplemented form is called a max term.
A sum term containing all the variables of the function is called a max term.
A product term containing all the variables of the function is called a max term.
Simplify the following Boolean Expression to a minimum number of literals.
(BC′+A′D)(AB′+CD′)
1
0
BC
ABC
Simplify using k-map F(A,B)= Σ (1,2,3)
F(A,B)=A.B
F(A,B)=A'+B
F(A,B)=A+B
F(A,B)=A+B'
