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