Exam (elaborations)
APSC 151 MIDTERM STUDY QUESTIONS AND ANSWERS
- Course
- Institution
APSC 151 MIDTERM STUDY QUESTIONS AND ANSWERS
[Show more]
Content preview
Name: Score:217 Multiple choice questions
Term 1 of 217
The ____________ earthquake was accompanied by extensive fire damage.
Anchorage, 1964
San Francisco, 1906
Mexico City, 1985
Yerevan, Armenia, 1988
Term 2 of 217
Draping Mesh over a rock slope
Prevents major circular slump failure
Prevents rock blocks from moving
Catches small blocks of falling rock and redirects them into a ditch
Holds back water within the slope
Term 3 of 217
The dense core of Earth is thought to consist predominantly of __________.
nickel
lead
iron
copper
,Term 4 of 217
The top of the asthenosphere is closest to the surface ________.
along a mid-ocean ridge
along the length of a deep mantle plume
along a transform fault
along a subduction zone
Term 5 of 217
Which of these is not an effective way to stabilize a slope failure in rock?
Drainage of Water from the slope
Building a rock pile above the Slope
Retaining Walls
Mechanical Stabilization
Term 6 of 217
What are the three types of differential stress in the Earth's lithosphere?
compression, shear, and tension
confined, unconfined, and directed
hydrostatic, lithostatic, and vibratory
upwards, downwards, and sideways
Term 7 of 217
In the search for oil, seismic exploration is primarily looking for
hydrocarbon signatures
changes in porosity
fluid concentrations
geological and stratigraphic structure
,Term 8 of 217
If an earthquake occurred 2400 km away from a seismic station, how long after the earthquake
would
the station detect the arrival of a P-wave travelling at 8000m/s?
5 minutes
3 minutes
30 second
5000 seconds
Term 9 of 217
When an earthquake occurs, energy radiates in all directions from its source. The source is also
referred to as the __________.
inertial point
epicenter
focus
seismic zone
Term 10 of 217
What is the name of dark-coloured mica?
Calcite
biotite
quartz
olivine
, Term 11 of 217
The ________ division of the geologic time scale is an era of the Phanerozoic Eon.
Paleocene
Paleozoic
Permian
Proterozoic
Term 12 of 217
A stream begins at an elevation of 200 metres and flows a distance of 400 kilometres to the
ocean. What
is the average gradient?
2 m/km
2 km/m
0.5 m/km
0.5 km/in
Term 13 of 217
The average composition of the continental crust most closely approximates that of __________.
granite
basalt
peridotite
iron
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller selftest. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now