Which of the following is NOT a type of election held in New Jersey?

The correct answer is that "Presidential" is not categorized as a specific type of election held in New Jersey. Instead, primary, general, and special elections are well-defined categories within the state's election system.

In New Jersey, primary elections are held to determine the nominees of each political party for the general election. General elections are held to elect candidates to various offices, such as those in the state legislature or municipalities. Special elections are convened to fill vacancies that occur between general elections or for specific ballot questions.

While presidential elections do occur, they are typically part of the general election process and do not stand as a distinct category of their own within the context of New Jersey's election types. Essentially, they are encompassed under the broader general election category, and thus the term "presidential election" does not represent a unique type of election in state law or practice.