1) What is the difference between a jungle and a rain forest?

a) No difference. Simply two different ways in referring to the same thing.
b) A jungle in general receives less rain than a rain forest.
c) A jungle refers to the thickest area of a rain forest
d) A jungle and a rain forest each contain their own group of distinct plants and animals.

2) What is the world's most common religion?

a) Christianity
b) Buddhism
c) Hinduism
d) Muslim

3) Which city has most people living there? (2007)?

a) New York (US)
b) Mexico City (Mexico)
c) Mumbai (India)
d) Shanghai (China)

4) What is the second largest country (in size) in the world?

a) USA
b) China
c) Canada
d) Russia

5) What is the name given to baby swan?

a) Swanlet
b) Gosling
c) Leveret
d) Cygnet

6) In which of these are pearls found?

a) Oysters
b) Mussels
c) Cockles
d) Lobsters

7) The longest river in the world is:

a) Amazon (Brazil)
b) Nile (Egypt)
c) Yangtze (China)
d) Congo (Zaire)

8) How many bones are there in an adult human body?

a) 184
b) 206
c) 266
d) 302

9) What's the world's most widely spoken language?

a) English
b) Spanish
c) Mandarin
d) French

10) Which continent is host to the most countries in the world?