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Answers by Lakshman Bhaiya

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ISRO2012-ECE Boolean Logic
The truth table for implementing a Boolean variable $\text{F}$ is given where $d$ represents don't care states. The minimized expression for $\text{F}$ is:$BC' +AC'+AB$$A...
5.6k
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2 votes
ISRO2008-11
The Boolean theorem $\text{AB}+\overline{\text{A}}\text{C} +\text{BC = AB} + \overline{\text{A}}\text{C}$ corresponds to$\text{(A+B)} \bullet (\overline{\text{A}} +\text{...
5.3k
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2 votes
ISRO2008-24
The Boolean expression $(\text{A}+\overline{\text{C}})(\overline{\text{B}} + \overline{\text{C}})$ simplifies to$\overline{\text{C}} + \text{A} \overline{\text{B}}$$\over...
4.5k
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2 votes
ISRO2015-5
The complement of the Boolean expression $\text{AB}(\overline{\text{B}}\text{C + AC})$ is$(\overline{\text{A}} + \overline{\text{B}})+(\text{B} + \overline{\text{C}}). (\...
6.9k
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2 votes
ISRO2015-10
The boolean expression $\text{AB + A}\text{B}'+\text{A}'\text{C + AC}$ is independent of the boolean variable$\text{A}$$\text{B}$$\text{C}$None of these
2.5k
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UGC NET CSE | June 2011 | Part 2 | Question: 4
The absorption law in Boolean algebra say that$X + X = X$$X . X = X$$X + X . Y = X$ None of the above
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Ace Page# 103, Q#09
A circuit which is working as NAND gate with positive level logic system will work as _____ gate with negative level logic systemNANDNORANDOR
7.1k
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13 votes
GATE IT 2004 | Question: 44
The function $A \bar B C + \bar A B C + AB \bar C+ \bar A \bar B C+ A \bar B \bar C$ is equivalent to$A \bar C + AB+ \bar A C$$A \bar B+ A \bar C+ \bar A C$$\bar A B+ A \...
19.7k
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19 votes
GATE CSE 2015 Set 2 | Question: 37
The number of min-terms after minimizing the following Boolean expression is _______.$[D'+AB'+A'C+AC'D+A'C'D]'$
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