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Unit 2 · Computer System Architecture Paper 2 CS · December 2024

Match List I (Boolean Algebra Law) with List II (Axioms)
List IList II
A. Absorption LawI. a + 1 = 1
B. Bounded LawII. a + 0 = a
C. Identity LawIII. a·(b + c) = (a·b) + (a·c)
D. Distributive LawIV. a + (a·b) = a

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: A. A-IV, B-I, C-II, D-III

Explanation

Absorption: a + (a·b) = a (A-IV). Bounded (null) law: a + 1 = 1 (B-I). Identity: a + 0 = a (C-II). Distributive: a·(b + c) = (a·b) + (a·c) (D-III).

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