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