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What is the value of Ā+A in the Boolean algebra?
Options
(a) A
(b) 0
(c) 1
(d) Ā
Correct Answer:
1
Explanation:
Ā + A should always be equal to 1. As addition of inputs like 1 to 0 or 1 always gives 1.
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A uniform wire of resistance 9Ω is joined end-to-end to form a circle. Then
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- If 20% of a radiactive element decays in 10 days, then amount of original material left
- Water rises to a height h in capillary tube. If the length of capillary tube above
- Two identical cells of the same e.m.f. and same internal resistance
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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