Question 11 : End Nodes are represented by __________
1. Disks
2. Squares
3. Circles
4. Triangles
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Question 12 : Chance Nodes are represented by,
1. Disks
2. Squares
3. Circles
4. Triangles
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Question 13 : Decision Nodes are represented by ____________
1. Disks
2. Squares
3. Circles
4. Triangles
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Question 14 : Choose from the following that are Decision Tree nodes
1. Decision Nodes
2. End Nodes
3. Chance Nodes
4. All of the mentioned
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Question 15 : Decision Trees can be used for Classification Tasks.
1. True
2. False
3.
4.
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Question 16 : Decision Tree is
1. Flow-Chart
2. Structure in which internal node represents test on an attribute, each branch represents outcome of test and each leaf node represents class label
3. Flow-Chart & Structure in which internal node represents test on an attribute, each branch represents outcome of test and each leaf node represents class label
4. None of the mentioned
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Question 17 : Decision Tree is a display of an algorithm.
1. True
2. False
3.
4.
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Question 18 : A _________ is a decision support tool that uses a tree-like graph or model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility.
1. Decision tree
2. Graphs
3. Trees
4. Neural Networks
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Question 19 : Which of the following is an application of NN (Neural Network)?
1. Sales forecasting
2. Data validation
3. Risk management
4. All of the mentioned
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Question 20 : The network that involves backward links from output to the input and hidden layers is called as ____
1. Self organizing maps
2. Perceptrons
3. Recurrent neural network
4. Multi layered perceptron
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