Q1. How does truthiness work in Ruby, and what is nil?
In Ruby only `nil` and `false` are falsy. Everything else, including `0`, `""`, empty arrays and empty hashes, is truthy. This differs from many languages and is a common...
Technical Question Bank · Peer-Reviewed
Job Interview Questions and Answers Directory
Search and filter frequently asked interview questions across technical, programming, and behavioral domains. Tailor your interview preparation by difficulty for freshers or experienced developers (1 available).