Adelaide is the capital of which Australian state or territory?

Brisbane is the capital of which Australian state or territory? What is the capital of the Australian state of Western Australia? Perth is the capital of which Australian state or territory? What is the capital of the Australian state of South Australia? What is the capital of the Australian state of Tasmania? Hobart is the capital of which Australian state or territory? What is the capital of the Northern Territory? Darwin is the capital of which Australian state or territory?