Boolean Algebra Quiz

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1. In Boolean Algebra A.1= ?

A. 1
B. A
C. 0
D. NaN (Not a Number)


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B. A

2. Using Boolean Algebra, A.0 =?

A. A
B. 0
C. 1
D. Undefined


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B. 0

3. A.A= ?

A. A
B. 1
C. 0
D. Can't say


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A. A

4. A+0= ?

A. 1
B. 0
C. A
D. Undefined


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C. A

5. Boolean algebra allows _______possible values.

A. only one
B. only two
C. three
D. eight


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B. only two

6. In Boolean algebra, A.(A+B) =?

A. 0
B. 1
C. A
D. B


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C. A

7. A + A.B= ?

A. 0
B. 1
C. A
D. B


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C. A

8. A.(B+C)= AB + AC represents which law in Boolean algebra ?

A. distributive law
B. associative law
C. commutative law
D. None of the above


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A. distributive law

9. According to De Morgan's theorem:
NAND = __________________________-.

A. bubbled OR
B. bubbled NOR
C. bubbled NAND
D. bubbled AND


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D. bubbled AND

10. (A.B).C = A.(B.C) represents which law in Boolean algebra ?

A. De Morgan's theorem
B. distributive law
C. associative law
D. commutative law


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C. associative law