Graduates Questions

1.What is an Applet container? – It is a container to manage the execution of applets. – It consists of a web browser and a Java plug-in running together on …

31.What is Collaborative Filtering? Collaborative filtering (CF) is a method used by some recommender systems. It consists of two senses, a narrow one and a more general one. In general, …

21.What is Sampling and Sampling Distribution? SAMPLING: Sampling is the process of choosing units (ex- people, organizations) from a population of interest so that by studying the sample we can …

11.What all things R environment includes? 1. A suite of operators for calculations on arrays, in particular matrices, 2. An effective data handling and storage facility, 3. A large, coherent, …

1.What do you mean by word Data Science? Data Science is the extraction of knowledge from large volumes of data that are structured or unstructured, which is a continuation of …

21.Which syntax is used to stop Solr? $ bin/solr stop -p 8983 is used to stop Solr.

11.Define Dynamic Fields? Dynamic Fields are a useful feature if users by any chance forget to define one or more fields. They allow excellent flexibility to index fields that have …

1.What is Apache Solr? Apache Solr is a standalone full-text search platform to perform searches on multiple websites and index documents using XML and HTTP. Built on a Java Library …

21.How to halt process in DRL file? User has to resort to drools.halt() in the consequence (then) part of the application.

11.What is Business Rules Manager? Business Rules Manager is a centralized repository for the Drools knowledge bases and has rich web based Graphical User Interface as well as tools and …