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