Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Digital Logic Number Representations and Computer Arithmetic Minimization of Boolean Expression
Match the following:
| List I | List II |
| A. Identity Law | I. A (A + B) = A, A + A ∙ B = A |
| B. Distributive Law | II. 1 ∙ A = A, 0 + A = A |
| C. Absorption Law | III. (A ∙ B)’ = A’ + B’, (A + B)’ = A’ ∙ B’ |
| D. De Morgan Law | IV. (A ∙ B) C = A (B ∙ C), (A + B) + C = A + (B + C) |
1
A - III, B - IV, C - I, D - II
2
A - II, B - IV, C - I, D - III
3
A - I, B - IV, C - II, D - III
4
A - II, B - I, C - IV, D - III