Ruby - Basics and RuntimeWhat is Ruby primarily known as?AA type of databaseBA programming languageCA web browserDAn operating systemCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand Ruby's categoryRuby is a tool used to write instructions for computers, which means it is a programming language.Step 2: Eliminate other optionsIt is not a database, browser, or operating system, so those options are incorrect.Final Answer:A programming language -> Option BQuick Check:Ruby = programming language [OK]Quick Trick: Ruby is a language to tell computers what to do [OK]Common Mistakes:MISTAKESConfusing Ruby with a databaseThinking Ruby is software like a browserMixing Ruby with operating systems
Master "Basics and Runtime" in Ruby9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
More Ruby Quizzes Arrays - Array comparison and set operations - Quiz 9hard Arrays - Array slicing and ranges - Quiz 8hard Arrays - Accessing elements (indexing, first, last) - Quiz 3easy Arrays - Array creation methods - Quiz 12easy Methods - Variable-length arguments (*args) - Quiz 13medium Operators and Expressions - Conditional assignment (||=) - Quiz 10hard Ruby Basics and Runtime - Everything is an object mental model - Quiz 3easy Ruby Basics and Runtime - How Ruby interprets code at runtime - Quiz 6medium Variables and Data Types - Local variables and naming conventions - Quiz 2easy Variables and Data Types - Type checking with .class and .is_a? - Quiz 7medium