Who invented the light bulb in 1879?
Thomas Edison
Joseph Swan
Benjamin Franklin
Nikola Tesla
What is the smallest country in the world?
Monaco
Marshall Islands
Vatican City
San Marino
In English grammar, the words "a, an, & the" are called what?
prepositions
conjunctions
articles
gerunds
In what country is the Taj Mahal located?
South Africa
Egypt
India
Brazil
What is the longest river in the world?
Amazon
Nile
Mississippi
Rio Grande
What is the largest country in the world?
China
Russia
Antarctica
Africa
What is the largest organ of the human body?
skin
spleen
large intestine
heart
What planet is closest to the sun?
Mars
Mercury
Venus
Uranus
How long does it take for the earth to revolve around the sun?
180 hours
24 hours
365 days
30 days
How many grams are in a thousand kilograms?
100
1000
100,000
1 million
How many sides does a hexagon have?
12
8
6
10
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?
moron
electron
proton
neutron
On what date was Julius Caesar killed?
April 1
March 8
March 15
March 7
