A feature of government accounting is that the

Government accounting traditionally differs from private-sector financial accounting in the basis used to recognise transactions. Most government accounting systems record revenue and expenditure only when cash is actually received or paid out, rather than when the underlying economic event occurs.

This is known as the cash basis of accounting. It suits government operations because public funds must be tracked against actual cash releases and collections to ensure that spending stays within the cash appropriated by the legislature, and because government activity is not aimed at measuring profit in the way a business does.

This is also why the other features listed do not describe government accounting: government accounts are not normally prepared on an accrual basis (which would recognise income and expenses when earned or incurred, not when cash moves); fixed assets are generally not depreciated in traditional government accounts, since the emphasis is on cash control rather than matching the cost of an asset to the periods it benefits; and government accounting is not designed to report profit, since government is a service-providing, not profit-seeking, entity.

When a question contrasts government accounting with business accounting, the cash basis versus accrual basis distinction is usually the key feature being tested.