Machine Learning Quiz

Correct Answer : Option (C) :   The autonomous acquisition of knowledge through the use of computer programs


Explanation : * Machine learning (ML) is the study of computer algorithms that can improve automatically through experience and by the use of data.  It is seen as a part of artificial intelligence.

* Machine learning is the autonomous acquisition of knowledge through the use of computer programs.

* Machine learning algorithms build a model based on sample data, known as "training data", in order to make predictions or decisions without being explicitly programmed to do so. Machine learning algorithms are used in a wide variety of applications, such as in medicine, email filtering, speech recognition, and computer vision, where it is difficult or unfeasible to develop conventional algorithms to perform the needed tasks.

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Correct Answer : Option (A) :   3


Explanation : There are three(3) types of Machine Learning techniques, which are Supervised Learning, Unsupervised Learning, and Reinforcement Learning.

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Correct Answer : Option (C) :   Artificial Intelligence

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Correct Answer : Option (D) :   All of the above

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Correct Answer : Option (D) :   All of the above


Explanation : All statement are true about Machine Learning.

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Correct Answer : Option (B) :   hyperparameters


Explanation : In Model based learning methods, an iterative process takes place on the ML models that are built based on various model parameters, called hyperparameters.

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Correct Answer : Option (A) :   Random Forest


Explanation : The Radom Forest algorithm builds an ensemble of Decision Trees, mostly trained with the bagging method.

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Correct Answer : Option (D) :   None of the above


Explanation : A large value results in a large regularization penalty and therefore, a strong preference for simpler models, which can underfit the data.

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Correct Answer : Option (A) :   if they are below the regression line

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Correct Answer : Option (C) :   Minimize

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