Given that most governments are sovereign in their own currencies, there is no limit on the expenditure that these governments can introduce to deal with the coronavirus emergency.
Answer: False
The answer is False.
The question was designed to ensure you are careful in articulating each of the concepts mentioned accurately and not drawing quick but false associations.
The first part of the question lures you into thinking about a series of other propositions that follow for such a government.
So we know that the following summary features describe a government that is sovereign in its own currency:
The "knee-jerk" answer would be true if after a careless reading you reasoned that when governments spend they always use up real resources in the economy.
But the question asked you to relate nominal expenditure to availability of real resources. All spending is nominal but whether it has a real effect depends on state of overall demand in the economy and also on price movements in particular areas of the economy.
You could imagine that with the health care providers holding market power which translates into price setting power and the coronavirus emergency being so large, that increased demand for health care resources could be met by price adjustments and draw in no further real resources into the sector.
Funding the response to the coronavirus will never be an issue for currency-issuing governments. Finding sufficient real resources (beds, skills, etc) will be and is proving to be so.