•Sample
questions.
–In order to determine the age of the
universe, we require
•A. The universe to be flat.
•B. The amount of dark matter to be
determined.
•C. The redshifts of galaxies in the Local
Group to be measured.
•D. An accuration temperature of the
background radiation.
•E. The Hubble Constant and the density of
the universe to be determined.
–
–The center of our galaxy lies in the
direction of the constellation of
•A. Ursa Minor.
•B. Ursa Major.
•C. Sagittarius.
•D. Orion.
•E. Andromeda.
–