Who invented the light bulb in 1879?
Nikola Tesla
Benjamin Franklin
Thomas Edison
Joseph Swan
What is the smallest country in the world?
Monaco
San Marino
Marshall Islands
Vatican City
In English grammar, the words "a, an, & the" are called what?
gerunds
conjunctions
articles
prepositions
In what country is the Taj Mahal located?
Egypt
India
Brazil
South Africa
What is the longest river in the world?
Mississippi
Amazon
Nile
Rio Grande
What is the largest country in the world?
China
Africa
Antarctica
Russia
What is the largest organ of the human body?
skin
spleen
heart
large intestine
What planet is closest to the sun?
Uranus
Mars
Venus
Mercury
How long does it take for the earth to revolve around the sun?
180 hours
24 hours
30 days
365 days
How many grams are in a thousand kilograms?
1 million
100,000
100
1000
How many sides does a hexagon have?
10
8
6
12
What number is the Roman numeral XVI?
51
27
39
16
What is the minimum age required to be a US President?
35
25
30
40
True or false? Bats are mammals.
true
false
What is the positively charged subatomic particle that appears in the nucleus of all atoms?
neutron
electron
proton
moron
What country invented the fireworks in the 7th century?
China
Greece
Brazil
Rome
