Who invented the light bulb in 1879?
Nikola Tesla
Thomas Edison
Joseph Swan
Benjamin Franklin
What is the smallest country in the world?
Vatican City
Monaco
Marshall Islands
San Marino
In English grammar, the words "a, an, & the" are called what?
gerunds
prepositions
conjunctions
articles
In what country is the Taj Mahal located?
Brazil
Egypt
South Africa
India
What is the longest river in the world?
Nile
Amazon
Mississippi
Rio Grande
What is the largest country in the world?
Africa
Russia
Antarctica
China
What is the largest organ of the human body?
skin
heart
large intestine
spleen
What planet is closest to the sun?
Mars
Mercury
Venus
Uranus
How long does it take for the earth to revolve around the sun?
30 days
24 hours
180 hours
365 days
How many grams are in a thousand kilograms?
1 million
100,000
100
1000
What number is the Roman numeral XVI?
51
16
39
27
What is the minimum age required to be a US President?
35
25
30
40
True or false? Bats are mammals.
true
false
What is the positively charged subatomic particle that appears in the nucleus of all atoms?
neutron
moron
proton
electron
What country invented the fireworks in the 7th century?
Brazil
Greece
Rome
China
If a car is traveling at 40 mph, how long will it take to go 190 miles?
4 hours, 30 minutes
3 hours, 25 minutes
5 hours, 10 minutes
4 hours, 45 minutes
