cognitive class

Course Name :- Scalable web applications on Kubernetes Wrap up and Quiz Question 1 : Which statement is true about Containers? Containers are a standard way to package apps and all their dependencies.Containers make it easier to move apps between environmentsContainers are more lightweight, portable, and efficient than virtual machines.All …

 Course Name :- Blockchain Essentials Module 1 :- What is Blockchain? Question 1 : What is a core aim of blockchain for business implementations? Provide irrefutable proof of a set of factsShare information anonymously across a business networkOptimize mining of cryptocurrencyReduce disputes in the business network by allowing incorrect transactions …

Course Name :- Reactive Architecture: CQRS & Event Sourcing What is CQRS/ES ? Question 1 : CQRS stands for: Control Query Responsibility SegregationCommand Query Read SeparationControl Query Read SegregationCommand Query Responsibility Segregation Question 2: ES stands for: Entity SegregationEvent SourcingEntity SourcingEvent Separation Question 3: True or False: You must always …

Course Name :- Docker Essentials: A Developer Introduction Lab 1 :- Run Your First Container Question 1: Containers achieve isolation because of what feature in the Linux kernel? NamespacesMemory Swap managementSystemD init systemPermissions mechanisms Question 2: What is the difference between a Docker container and a Docker image? Nothing: these …

Course Name :- Exploring Spark’s GraphX Module 1: Introduction to Graph parallel Question 1: GraphX extends RDDs, which allows users to use GraphX as a collection, but not as a graph! TrueFalse Question 2: Which of the following statements is true? Graph-Parallel is usually handled by Hadoop and Spark.Graph-Parallel focuses …

  Course Name:- Solr 101   Module 1 :-Search Engines Question  1.Which of the following statements is NOT correct? Solr is written in C# and built around the Apache Lucene search engine.Solr is a web application running on its own server.Solr uses an inverted index that maps tokens to locations.All …

Course Name:- Data Science with Open Data Module 1:- What is Data Science? Question1: What is Data Science? It uses less complex statistics and generally tries to identify patterns that can improve an organization.It is a set of instructions we give a computer so it can take values and manipulate …

Course Name :- Data Science Methodology Module 1:- From Problem to approach Question 1 : Select the correct statement. A methodology is an application for a computer program.A methodology is a set of instructions.A methodology is a system of methods used in a particular area of study or activity.All of …

Course Name :-Data Visualization with Python Introduction to Visualization tool Question 1 : What are the layers that make up the Matplotlib architecture? FigureCanvas Layer, Renderer Layer, and Artist Layer.Backend_Bases Layer, Artist Layer, Scripting Layer.Backend Layer, Artist Layer, and Scripting Layer.Backend Layer, FigureCanvas Layer, Renderer Layer, Artist Layer, and Scripting …

Course Name :-Build an IoT Blockchain Network for a Supply Chain Lab 1 : Build Blockchain Network Question 1 : The default blockchain Perishable Goods Network in Hyperledger Composer includes which participants? Select all that apply. GrowerExporterShipperImporter Question 2 : Which of these file types is used for a model …