This document contains a series of questions and answers related to general knowledge topics. Some of the questions covered include: - ASDA is owned by Walmart - A nanosecond is 100th millionth of a second - Uranium has three major isotopes: 234, 235, 238 - Sri Lanka was formerly known as Ceylon - Pierre de Coubertin founded the Modern Olympic Games The document provides concise questions and answers on a wide range of topics including sports, geography, history, science and more. It serves as a knowledge bank of factual information.