When and Where: Friday, Oct 4, 2013 in class. 50 minutes long.
Format:
About 35 multiple choice and true or false questions.
About 10 of these questions will use arithmetic.
About about 5 of these questions will be slide images.
What to bring:
Pencils. Non-programmable calculators. No Textbooks. Note:
cell phones, pagers, PDAs, MP3 units or electronic translators are
explicitly listed as unauthorized materials, and must not be
present during tests or examinations. Leave them at home or you
will be asked to put them at the front of the classroom.
Math Questions:
If constants are needed they will be given. Exact
characteristics (radii, distances, masses) will be given if
needed. However approximate scales of classes of objects should be
known. Also, for example, one should know the conversion between
metres and kilometres and the definitions of giga- and mega, as well
as the the conversion between parsec and light-years. Equations will
be given except for the relation between distance and arcseconds,
diameter and angular size, Newton's Laws of Motion and Gravity,
Kepler's Laws (e.g. third), and the equation for measuring mass using
an orbiting satellite (e.g. moon or planet). You should
also know the relationships for luminosity,flux, surface area and
temperature, photon energy, Wien's Law, and Stefan-Boltzmann law.
Range of Questions:
Although there is overlap with the lab material, questions will be
selected from lecture material and from specific readings that have
been requested by the instructor (e.g. specified sections, diagrams,
tables). For example, the lectures did not emphasize history so dates
and scientists' names will not be required. See "Topics" below.
Image Slide Questions:
Slides questions of astronomy images will
not ask for the specific name of the object but will test for
astronomy information, e.g. the class of objects, and concepts, e.g.
how the image is relevant to our studies of, say, gravity or what
processes produce the kind of emission shown in the image.
Answer Forms and Question Sheets:
Answer Forms (i.e. Bubble Sheets) must be filled out according to the
instructions on the sheet. ONLY USE PENCIL. These will be read by a
machine so try to be tidy to ensure that you get the correct mark.
Fill these in at least five minutes before the end of the test time
period. You must write down your name, student number, your faculty,
the class number (Phys 1810) and section, and the instructor's
name.
Question sheets will be returned to the instructor at the end of the
test. They will be retained for 1 week after the marks are posted so
that you may discuss them individually with the instructor. Therefore
do your work on the question sheets and put your name on them. Leave
at least 5 minutes for transferring your answers to the bubble sheet
before the end of the test. Marks will be posted, about 5 days after
the test, outside the Dr. English's door (Allen Building 514).
Topics on this test:
The topics will include powers of ten, angular measurements,
distances, parallax, motion, gravity, tides, Kepler's Laws, and
General Relativity, radiation, and spectra. That is, all material covered in class up to telescopes and detectors.
With respect to the textbook, the
test includes material from parts of Chapters 1, 2 and 3 plus parts of
other chapters that were noted in the class "road maps". See the
topic outline online at http://www.physics.umanitoba.ca/~english/2013fallphys1810/phys1810sched.html
for some sections that are relevant.
Links to some supplemental
material relevant to the test are posted at
http://www.physics.umanitoba.ca/~english/2013fallphys1810/index.html#sup.
Tips for Review and Practise:
Tips for the test:
During the test, it is recommended that the whole
test is read first in order to rank the
questions as "easy", "challenging", and "difficult". It is best
to do the easiest questions first and the difficult questions last
so that as many questions as possible are answered before the
time runs out.
After reading the question, without looking at the multiple choice
answers, state to yourself what you think the answer is. Then look for
it amongst the multiple choices.