Updated (Graded A+)-University of British Columbia
Due Oct 19 at 2:10p.m. Points 70 Questions 41
Available Oct 19 at 12:20p.m. - Oct 19, at 2:10p.m. 1 hour and 50 minutes
Time Limit 90 Minutes
Instructions
This is the CONS 127 Midterm Exam. The exam will be available from 12:30pm - 2:00pm October
19th
You will have 90 minutes to complete the exam. Ensure that you start the exam on or before 12:30pm
October 19th PST to have the full amount of time available.
There are 30 multiple choice worth 1 point each, 6 fill in the blank / matching questions worth 4 marks
each, and 4 short answer questions worth 4 marks each.
You cannot revise an answer once you have moved to the next question. Questions will appear in a
random order.
Good luck!
This quiz was locked Oct 19, at 2:10p.m..
Attempt History
Attempt Time Score
LATEST Attempt 1 90 minutes 67 out of 70
! Correct answers are hidden.
Score for this quiz: 67 out of 70
Page 1 of 24
,Submitted Oct 19, 2023 at 1:54p.m.
This attempt took 90 minutes.
Question 1 pts
For accurately estimating longitude, a chronograph used to be required.
Remembering that there are 360 degrees of longitude dividing the
earth, and one hour is 1/24 of a day, calculate the difference in
longitude represented by a 2 hour difference in local time.
45 degrees
15 degrees
0.06 degrees
30 degrees
Question 2 pts
How do we define the beginning of space?
Distance above the surface of the Earth
The Karman Line
There is no true single definition, all of three of these other answers are
possible
Page 2 of 24
, Density of air molecules
Question 3 pts
What is the prime meridian?
The origin of a coordinate system
Line of 0 degrees latitude
Line of 0 degrees longitude
The equator
Question 4 pts
What is the most primitive (i.e. the oldest) form of ocean navigation that
we discussed in class?
Pilotage
Dead reckoning
Celestial navigation
Page 3 of 24