Are you smart about the world? In this quiz, there are some basic questions to prove if you're smart or not. Can you answer them? loveisnogame published on March 17, 2011 Stacked 1/5 What is the biggest country in the world by size? United States Russia Mexico Canada 2/5 What is the smallest country in the world? Monaco Puerto Rico Palau (or Belau) Barbados Vatican City Grenada 3/5 What's the capital of Ontario? Ottawa Sault Ste Marie Toronto Guelph 4/5 What is the capital of Canada? Ottawa Sault Ste Marie Guelph Toronto 5/5 Which country has the biggest population? United States India China Asia