I just took this test, and the CREATE LOGIN is now looking like this. When I pasted all four into a SQL Query, I get syntax errors on the last 3. I selected the last one as the incorrect one, but the reality is, these questions are fairly stupid.

CREATE LOGIN [HumanResources\JohnSmith] FROM WINDOWS

CREATE LOGIN AndrewWalters WITH PASSWORD ='abcxyz123', DEFAULT DATABASE = HR

CREATE LOGIN PatriciaSmith WITH PASSWORD ='Abcxyz$123'

CREATE LOGIN [HumanResources\CarlyMason] FROM WINDOWS, DEFAULT DATABASE=CRM