How many electoral districts are there in Canada?

Discover Canada records this in one direct sentence. The guide writes: Canada is divided into 308 electoral districts, also known as ridings or constituencies. An electoral district is a geographical area represented by a member of Parliament (MP). The citizens in each electoral district elect one MP who sits in the House of Commons to represent them, as well as all Canadians. The number the test wants is therefore 308.

Three names for the same thing matter. Discover Canada uses three terms interchangeably for these geographic units: electoral district, riding, and constituency. So when Canadians talk about a riding or a constituency in everyday language, they are talking about the same kind of unit the formal term electoral district describes.

Each electoral district has one MP. Discover Canada writes that "the citizens in each electoral district elect one MP who sits in the House of Commons to represent them, as well as all Canadians." So the House of Commons has roughly the same number of MPs as there are electoral districts — and each MP represents both the people in their own riding and Canadians as a whole.

The 308-riding figure underpins the parliamentary-democracy system. Discover Canada's wider description fits: "In Canada's parliamentary democracy, the people elect members to the House of Commons in Ottawa and to the provincial and territorial legislatures." The 308 federal electoral districts are how that idea is carried out in practice — voters in each riding choose their representative, and together those representatives form the elected House of Commons.

The right to vote in each district belongs to citizens. Discover Canada writes that "you are eligible to vote in a federal election or cast a ballot in a federal referendum if you are: a Canadian citizen." So 308 districts plus citizen-voters in each, plus secret ballot, plus the most-seats party forming the government — that is the federal-election machinery the guide expects new citizens to understand.

The question is testing whether new citizens have remembered Discover Canada's exact figure. The guide commits to 308 electoral districts — and ties them to the House of Commons through one-MP-per-district representation.

The wrong answer choices each pick a different number Discover Canada never uses for federal electoral districts. The right answer is the precise figure in the guide: 308.