Answer: C) Import all methods from java.util libraryExplanation:import java.util._ imports all methods from java.util library.Discuss this Question 57. What are expressions in Scala?Line of code that compiles to a value Code block without semicolon Line of code containing = sign None of ...
49. ___ is a category, also called supervised machine learning methods in which the data is split on two parts.Classification Clustering Data mining None of the mentioned aboveAnswer: A) ClassificationExplanation:Classification is a type of supervised machine learning approach in which the data is...
All the above-mentioned options are the informed search methods that are used in Artificial Intelligence. Q. 12 ___ is considered a type of artificial intelligence agent. a) Simple Reflex AI Agent b) Learning AI agent c) Goal-Based AI Agent d) All of the above Answer with explanation:...
In a Koa.js application, koa-basic-auth middleware is used to handle basic authentication. Discuss this Question 30. Which of the following methods is used to determine if a user is authenticated? session.isAuthenticated() ctx.isAuthenticated() ...
5. Data analytics works by analyzing large data sets with a variety of tools and methods, True False Answer:A) True Explanation: Data analytics works by analyzing large data sets with a variety of tools and methods in order to uncover unique patterns, hidden correlations and relevant trends,...
The component life cycle contains three methods in EmberJS: On Initial Render On Re-Render On Component Destroy Discuss this Question 40. A ___ should describe the page's contents when a user refreshes it. Controller Model View Answer:B) Model Explanation...
The forget() and pull() methods vary in that the forget() method does not return the value of the session, but the pull() function returns it and deletes it from the session. Discuss this Question 57. Laravel uses free feature-rich library ___ to send emails? SwiftMailer...
Data mining is the next phase in the analysis process, and it entails searching through large amounts of data in order to find patterns and meaning. The patterns that have been identified are next evaluated in order to determine the exact methods in which learners engaged with the learning ...
All the information has to be available. For example, a website is under the hands of hackers resulting in the DoS so there hampers the availability.Methods to ensure availabilitySpare equipment like firewalls, proxy servers on the downtime which can guard. Storing backup at a geographically ...
a, b, c = 10, 12, 12it is one of the methods to assign three different variables to three different values in a single line of code. Discuss this Question 12. How many types of variables are there In Python 1 3 4 2 Answer:D) 2 ...