U.S. Citizenship exam from 1944
Here is one sample question:
Which of the following states seceded during the Civil War?
The choices are Kentucky, Maryland, Delaware, Florida.
Or try this one:
What evidence is required for a citizen to be convicted of treason?
The options are:
— It varies by state
— Nothing beyond what is needed to convict an ordinary crime
— The testimony of two eyewitnesses or a open confession in court
— The testimony of two eyewitnesses and an open confession in court
Here is the full Bloomberg piece by David Shipley. There are many more questions — how many would you get?