बूलियन लॉजिक (Boolean Logic) का प्रतिपादन निम्नलिखित में से किस गणितज्ञ द्वारा किया गया था?

Arrange the following operators used in Boolean expressions in order of precedence from highest to lowest: (i) OR (ii) Parentheses (iii) NOT (iv) AND

Which of the following Boolean logic equivalences is NOT true?

Match List I with List II by matching the Boolean algebra theorem/law with its corresponding expression: List I (Theorem / Law) A. Absorption Law B. Commutative Law C. De Morgan's Theorem D. Idempotence Law List II (Boolean algebra) I. X + X = X II. X · Y = Y · X III. X + XY = X IV. (X + Y)' = X'Y'