Digital Electronics - Boolean Algebra and Logic Simplification

Exercise :: Boolean Algebra and Logic Simplification - General Questions

11. 

An AND gate with schematic "bubbles" on its inputs performs the same function as a(n)________ gate.

A. NOT
B. OR
C. NOR
D. NAND

Answer: Option C

Explanation:

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12. 

For the SOP expression , how many 1s are in the truth table's output column?

A. 1
B. 2
C. 3
D. 5

Answer: Option C

Explanation:

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13. 

A truth table for the SOP expression has how many input combinations?

A. 1
B. 2
C. 4
D. 8

Answer: Option D

Explanation:

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14. 

How many gates would be required to implement the following Boolean expression before simplification? XY + X(X + Z) + Y(X + Z)

A. 1
B. 2
C. 4
D. 5

Answer: Option D

Explanation:

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15. 

Determine the values of A, B, C, and D that make the product term equal to 1.

A. A = 0, B = 1, C = 0, D = 1
B. A = 0, B = 0, C = 0, D = 1
C. A = 1, B = 1, C = 1, D = 1
D. A = 0, B = 0, C = 1, D = 0

Answer: Option A

Explanation:

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