Answer all the question. Each question carries one mark
1) Boolean Algebra is also called as
a) Linear Algebra b)Switching Algebra c) Arithmetic Algebra d) logical algebra
2) The expression for Absorption law
a)A+AB=A
b)A+AB=B
c)AB+A'A'=A
d)A+B=B+A
3) The expression Y=AB+BC+AC shows the
a)EX-OR
b)SOP
c)POS
d)NOR
4)Electronic circuit that operates on one or more input signals to produce standard
output
a)Series gate
b)Logic gate
c) Parallel gate
d)Logic signals
5)The gate which is used to reverse the output obtained is
a)NOR
b)E-OR
c)AND
d)NOT
6)The Boolean expression of the OR gate is_
a)A.B
b)AA+B
c)A+B
d)A.AB
7)Which of the following is not a Basic gate,
a)AND
b) OR
c)IF
d) NOT
II Fill in the blanks choosing the appropriate word/words from those given in brackets.
(Repeated answer will not be considered)
(NAND, 4, NOT, George Boole, 8)
8)Who inverted the idea of logic gate_
9)The universal gate is
10)There are _ minterm for 3 variables (a,b,c)

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