Maps of WorldCurrent, Credible, Consistent

How Good is your Knowledge of the World's Currencies?

Q1Currently, whose portrait is featured on the obverse of $100?
Q2What is the currency code of Mexico?
Q3Which nation uses Polish Zloty as its official currency?
Q4Which two countries have adopted the U.S. Dollar (USD) as their official currency?
Q5What is the currency of Austria?
Q6What is the currency of Australia?
Q7Which of the following country does not have its national currency?
Q8Recently, which European nation adopted the Euro as its official currency?
Q9What is the first space currency in the world designed by scientists from the National Space Center and Leicester University for use in space?
Q10Which nation was the first to invent paper money?