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