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MCQs Neural Networks|UGC-NET|GATE|Computer Science

1.Which of the following is true ?
(i) On average, neural networks have higher computation rates than conventional computers.
(ii) Neural networks learn by example
(iii) Neural networks mimic the way the human brain works
A.All of them are true
B.(ii) and (iii) are true
C.(i),(ii) and (iii) are true
D.None of these
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Explanation
2.An associative network is
A.A neural network that contains no loop
B.A neural network that contains feedback
C.A neural network that has only one loop
D.None of These
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3.A four input neuron has weights 1,2,3 and 4. The transfer function is linear with the constant of proportionality being equal to 2. The inputs are 4,10,5 and 20 respectively. The output will be
A.238
B.76
C.119
D.None of These
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4.Perceptron can learn
A.AND
B.XOR
C.Both A and B
D.None of these
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5.A perceptron is a --------------------------------.
A.Feed-forward neural network
B.Back-propagation alogorithm
C.Back-tracking algorithm
D.Feed Forward-backward algorithm
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Author Does Not claim of any answer these answers are as per expert opinion


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