Course Name:- Machine Learning with Python Module 1. Machine Learning Question 1. Machine Learning uses algorithms that can learn from data without relying on explicitly programmed methods. TrueFalse Question 2. Which are the two types of supervised learning techniques? Classification and ClusteringClassification and K-MeansRegression and ClusteringRegression and PartitioningClassification and Regression …

Course Name:- Machine Learning with R Module 1. Machine Learning With Statistical Modeling Question 1. Machine Learning was developed shortly (within the same century) as statistical modelling, therefore adopting many of its practices. TrueFalse Question 2. Supervised learning deals with unlabeled data, while unsupervised learning deals with labelled data. TrueFalse …

Course Name :- R for Data Science Module 1. R basics Question1. Vectors in R can be which of the following types? LogicalNumericCharacterAll of the above Question 2. What would be the output in R given: c(1,2) == 1 ? FALSE TRUETRUE FALSEFALSE FALSETRUE TRUE Question 3. How would you …

Course Name:- Simplifying data pipelines with Apache Kafka Modules 1. Introduction to Apache Kafka Question 1. Which of the following are a Kafka use case? MessagingAll of the aboveStream ProcessingWebsite Activity TrackingLog Aggregation Question 2.A Kafka cluster is comprised of one or more servers which are called “producers” TrueFalse Question …

 Course Name:- Spark MLlIB Module 1.  Spark MLlIB data Types Question 1.Sparse Data generally contains many non-zero values, and few zero values. TrueFalse Question 2. Local matrices are generally stored in distributed systems and rarely on single machines. TrueFalse Question 3. Which of the following are distributed matrices? RowMatrixColumnMatrixCoordinateMatrixSphericalMatrixRowMatrix and …

Course Name:- SQL and Relational Databases 101 Modules 1. SQL and relational Dtabase 101 Question 1. What is a Database? A program that stores dataStores data in tabular formA repository of dataAll of the above Question 2. Advantages of the relational model include:- Provides logical and physical data independenceData is …

 Course Name:- Text Analytics 101 Module 1. Getting to know IE Question 1. Your client would like to know how its advertising campaign impressed customers. Which IE task would provide this data? Event ExtractionCo-reference resolutionSentiment ExtractionRelation Extraction Question 2. Which extraction phase can turn a dictionary match of a common …

 Course Name:- Data Privacy Fundamentals Module1.  Students loans data breach (Canada) Question 1. What does PIPEDA stand for? Personal Incidents of Privacy for Electronic Documents ActPersonal Information Protection and Electronic Documents ActPrivacy Information of Protections of Electronic Documents ActPrivacy Institute of Protections of Electronic Documents ActPrivacy Initiative for Protection of …

Course Name:- Hybrid Cloud Conference – Backend Services for Containers Hybrid Cloud Conference – Backend Services for Containers Cognitive Class final Exam Answers:- Question 1. Who is the primary audience for the Make Your Solution into a Backend Service on OpenShift® track? Cloud-native application developersCloud-native application deployersOpenShift® cluster administratorsIndependent Software …

Course Name:- Predictive Modeling Fundamentals I Module 1. Introduction to Data Mining Question 1. Which of the following applications would require the use of data mining? Select all that apply. Predicting the outcome of flipping a fair coinDetermining which products in a store are likely to be purchased togetherPredicting future …