Q.1 Which is the Biggest library in the world
Ans The Library of Congress is the largest library in the world with more than 170 million items.
Q.2 Ocean which has the biggest commercial activity in world is
Ans The Pacific Ocean is the largest and deepest of the world ocean basins. Covering approximately 63 million square miles and containing more than half of the free water on Earth, the Pacific is by far the largest of the world’s ocean basins. All of the world’s continents could fit into the Pacific basin.
Q.3 Which is the most recent state to join the USA
Ans Alaska and Hawaii were the last states to join the Union — both in 1959
Q.5 Which province of Afghanistan is the highest opium producer
Ans Helmand
Q.6 In which city biggest square Tiananmen is situated
Ans Tiananmen Square or Tian’anmen Square is a city square in the centre of Beijing, China, named after the Tiananmen (‘Gate of Heavenly Peace’) located to its north, separating it from the Forbidden City