Who invented the light bulb in 1879?
Benjamin Franklin
Joseph Swan
Thomas Edison
Nikola Tesla
What is the smallest country in the world?
Vatican City
San Marino
Monaco
Marshall Islands
In English grammar, the words "a, an, & the" are called what?
prepositions
articles
gerunds
conjunctions
In what country is the Taj Mahal located?
Egypt
Brazil
South Africa
India
What is the longest river in the world?
Rio Grande
Nile
Mississippi
Amazon
What is the largest country in the world?
Africa
China
Antarctica
Russia
What is the largest organ of the human body?
skin
spleen
heart
large intestine
What planet is closest to the sun?
Mercury
Mars
Uranus
Venus
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
1 million
1000
100
How many sides does a hexagon have?
12
8
10
6
What number is the Roman numeral XVI?
39
51
16
27
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?
neutron
electron
moron
proton
On what date was Julius Caesar killed?
April 1
March 8
March 7
March 15
