The traditional role of the Governor General was to report to the Queen what the Australian government was up to and to give instructions from the British government and the Queen to the Australian Government. Since Australia became an independent Country in its own right the position of GG has became largely symbolic.
How is the governor general
If you mean the speed governor, the 5th gen Preludes in general do not have one.
Which governor-general? The governor-general of Canada is in a different position than the governor-general of Australia.
The Governor General is David Lloyd Johnston.
The Governor General of Jamaica is addressed directly as 'Your Excellency' and indirectly as 'His Excellency the Governor General'
As per the Office of the Secretary to the Governor General of Canada, Canada does not use a hyphen for "Governor General".
Eduction is what she did
Elliot Belgrave is the Governor General for Barbados.
Arthur Foulkes is the Governor General for the Bahamas.
A governor who has lieutenant or deputy governors under him; as, the governor general of Canada, of India.
Trinidad and Tobago has no present governor general
The Governor-General has this position throughout Australia. Currently (2009), Australia's Governor-General is Quentin Bryce. However, the current Governor of New South Wales (not Governor-General) is Professor Marie Bashir AC, CVO.