Who invented the light bulb in 1879?
Thomas Edison
Joseph Swan
Benjamin Franklin
Nikola Tesla
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?
prepositions
articles
gerunds
conjunctions
In what country is the Taj Mahal located?
South Africa
Brazil
Egypt
India
What is the longest river in the world?
Mississippi
Amazon
Nile
Rio Grande
What is the largest country in the world?
Russia
Antarctica
China
Africa
What is the largest organ of the human body?
spleen
large intestine
skin
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?
365 days
180 hours
24 hours
30 days
How many grams are in a thousand kilograms?
100,000
1000
100
1 million
How many sides does a hexagon have?
10
8
6
12
What number is the Roman numeral XVI?
27
16
51
39
What is the minimum age required to be a US President?
30
40
25
35
True or false? Bats are mammals.
true
false
What is the positively charged subatomic particle that appears in the nucleus of all atoms?
electron
neutron
proton
moron
On what date was Julius Caesar killed?
March 15
March 8
April 1
March 7
