Science Quiz #437
Science and Nature Quiz for 31 May 2017
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1
Q1.
In simple terms, what is "Bode's Law"?
A
If there are two possible explanations, choose the one with the fewer assumptions
B
Planets that have irregular orbits break up into asteroid belts
C
If anything can go wrong, it will
D
Bodies in the solar system orbit at regular distances which can be calculated mathematically
Select from the options above.
2
Q2.
What are the fish, commonly found at depths of 200 to 700 m (660 to 2,300 ft), from Tierra del Fuego to California, and nicknamed "red devil" by fishermen?
A
Orange roughy, or deep sea perch
Select from the options above.
3
Q3.
In IT systems what does the "P"in "PLC " stand for?
Select from the options above.
4
Q4.
What is a Chilean guemal or huemul?
Select from the options above.
5
Q5.
Which of these is not one of Newton's Laws of Motion?
A
To every action there is an equal and opposite reaction
B
A body at rest or moving continues in that state unless acted on by external forces
C
When a body is acted on by a force the rate of change of momentum is proportional to the force
D
A pendulum will swing in a pattern consistent with the earth's rotation.
Select from the options above.
6
Q6.
The Moray is a type of what?
Select from the options above.
7
Q7.
Which of these is important for the performance of lithium ion batteries?
Select from the options above.