Who invented the light bulb in 1879?
Nikola Tesla
Joseph Swan
Thomas Edison
Benjamin Franklin
What is the smallest country in the world?
San Marino
Monaco
Marshall Islands
Vatican City
In English grammar, the words "a, an, & the" are called what?
prepositions
articles
conjunctions
gerunds
In what country is the Taj Mahal located?
Egypt
South Africa
Brazil
India
What is the longest river in the world?
Rio Grande
Nile
Mississippi
Amazon
What is the largest country in the world?
Russia
China
Antarctica
Africa
What is the largest organ of the human body?
heart
skin
spleen
large intestine
What planet is closest to the sun?
Venus
Mars
Mercury
Uranus
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?
100
100,000
1 million
1000
How many sides does a hexagon have?
12
8
6
10
What number is the Roman numeral XVI?
39
27
51
16
What is the minimum age required to be a US President?
35
30
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?
electron
moron
proton
neutron
On what date was Julius Caesar killed?
March 15
April 1
March 8
March 7
