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WorksheetsBOOLEAN ALGEBRA
Total questions: 15
Worksheet time: 8mins
In the Boolean algebra, a variable has ________ different state(s)/value(s).
1
2
3
4
In Boolean algebra A.A.A.A is equal to
1
A4
4A
A
In Boolean algebra AND is represented by
/
-
×
+
X + XY = ?
X+ Y
X
Y
None
( A + D ) ( A + C) = ?
A + DC + AD
A + DC
DC
none
Boolean algebra can be used to
simplify any algebraic expression
Minimize number of switches in a circuit
Solve the mathematical problem
perform arithmetic calculation
An inverter gates can be developed using
two diodes
A resistance and capacitance
A transistor
An inductance and capacitor
NAND gate means
Inversion followed by AND gates
AND gates followed by an inverter
AND gate followed by an OR Gate
None
In Boolean Algebra A + A + A + A =?
A
4A
2A
None
In Boolean Algebra A plus A complement is equal to
A
0
1
None
In Boolean Algebra A + 1 =?
0
1
A
None
The result of A complement plus 1 is equal to
A
A complement
1
0
Which law of Boolean algebra emphasizes the elimination of brackets from logical expression along with the re-arrangement of grouping variables ?
Distributive Law
Commutative Law
Associative Law
None
A variable is a symbol in Boolean algebra used to represent
data
a condition
an action
answers (a),(b) and (c)
According to the associative law of addition,
A + B = B + A
A = A + A
(A + B) + C = A + (B + C )
A + 0 = A
