AIPMT PRELIMS2009Physics-Digital Electronics
AIPMT PRELIMS 2009 Physics Logic Gates MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The symbolic representation of four logic gates are given below:
A
(iv), (i), (iii)
B
(iv), (ii), (i)
C
(i), (iii), (iv)
D
(iii), (iv), (ii)
Correct Answer
Option B
Detailed Explanation
The symbols represent the following gates: (i) is NOT, (ii) is NAND, (iii) is OR, and (iv) is OR. Therefore, the correct sequence for OR, NOT, and NAND is (iv), (ii), (i).
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