True. A standard rate is a set rate, with no markups, that is used to bill the client for services performed or goods delivered. You can enter these into the exceptions table of a billing rate table in Setup > Billing Rate Tables or in Setup > Activities for a unit-based expense (for example, mileage or copies).
False. When you set up a project in Setup > Projects, you must also select a billing type. In this way, you indicate the way the client is billed according to the contract. You can select a different billing type any time during the project lifecycle.
True. You create a pass-through cost by selecting the Pass Through check box in the exceptions table of a billing rate table in Setup > Billing Rate Tables.