Machine Learning Quiz_VIVA

Identify the right option with respect to machine learning.

• Machine learning is a subset of artificial intelligence.

• Machine learning is a subset of artificial neural network.

• Machine learning is a subset of deep learning network.

• Machine learning is a subset of convolutional neural network.

Age of a person is an example for ___________data.

• Continuous

• Discrete

• Ordinal

• Nominal

Select the library which is used for data visualization in python.

• Seaborn

• Pandas

• Numpy

• Scipy

Identify the stage of machine learning process where the correlations between the data variables are understood.

• Exploratory Data Analysis

• Model Evaluation

• Model Building

• Data Gathering

Labelled data is very much essential in _________ learning.

• Supervised

• Unsupervised

• Semi-supervised

• Reinforcement

Select an application where unsupervised learning algorithm is employed.

• Recommender System

• Customer Retention

• Fraud Detection

• Weather Forecasting

Robot Navigation is an application of ___________learning algorithm.

• Reinforcement

• Supervised

• Unsupervised

• Semi-supervised

___________is an example of classification task.

• Predicting nationality of a person

• Predicting age of a person

• Predicting house price based on area

• Predicting the stock market price

___________is an example of regression task.

• Predicting the number of face masks will be sold in the month of January 2021

• Predicting the spam email

• Predicting whether monsoon will be normal

• Predicting whether the patient is affected by COVID19

Choose the correct option.

• Statement 1: In box plot, the width of the box does not have any significance. Statement 2: In box plot, we can visualize 2 features of different classes at a time.

• Statement 1 is True; Statement 2 is False

• Statement 1 is False; Statement 2 is True

• Statement 1 is False; Statement 2 is False

• Statement 1 is True; Statement 2 is True