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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 galvanometer coil has a resistance of 15 ohm and gives full scale deflection
- The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
- The value of n so that vectors 2i+3j-2k, 5i+nj+k and -i+2j+3k may be coplanar,will be
- Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
- A thin rod of length L and mass M is held vertically with one end on the floor
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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