Australian History Australian politics LaRochelle published on November 12, 2010 Stacked 1/4 Who was Australia's first Prime Minister Bob Hawke John Howard Edmund Barton Julia Gillard 2/4 What is the Australian Flag designed on? Type answer. Hint: 28 characters 3/4 What colours are on the Aboriginal Flag? Hint: 1 choice red blue Yellow black all of the above except blue 4/4 What colours are on the Aboriginal Flag? Red Blue Green Yellow Black Orange