
1. We'll start with a bit of geology: What is being portrayed in this GIF?
Tap to play GIF Tap to play GIFA strikeslip zoneA convergence zoneA zone of divergenceA subduction zone 
2. What type of rock does this appear to be?
GranitePeridotiteBasaltGabbro 
3. In this crosssection of the Earth's structure, what is the area labeled with the number 5 called?
The lithosphereThe earth's crustThe asthenosphereThe mesosphere 
4. Here we have a mineral magnified with a microscope. The image on the left is in natural light, and the image on the right is polarized. What’s the mineral?
OlivinePlagioclaseQuartzPyroxene 
5. Now, for some biology: what is the phase of mitosis where a chromosome splits and its two chromatids migrate toward opposite poles of the cell?
ProphaseMetaphaseAnaphaseTelophase 
6. What type of lymphocytes don't need antigenpresenting cells to be activated?
B cellsT CD4 cellsT CD8 cells 
7. On this diagram of a human eye, what’s the name of the area the arrow is pointing to?
The crystalline lensThe corneaThe aqueous humorThe iris 
8. Which strand of RNA corresponds to this transcribed DNA strand?
C G U A C G UC G T A C G TA T G C A T GA U G C A U G 
9. Let's move on to math. What function corresponds to this curve?
f(x)=x^2exp(x)=e^xf(x)=ax^2+bx+cf(x)=√x 
10. What is the derivative of this function?
f'(x)= 1/x^2f'(x)=1/(2√x)f'(x)=n×x^(n1)f'(x)=cos(x) 
11.
They are of the same length.They go in opposite directions.They go in the same direction.They are superimposed. 
12.
√i=1i=x/0i^2= –1i^2=0 
13.
The denominatorThe common differenceThe numeralThe function 
14.
The square of the average.The value of the median.The square root of the variance.A set of possible outcomes. 
15. Now for some chemistry! What do these two letters symbolize?
NitrogenNeonSodiumNavium 
16.
Approximately 6.626070040(81)×10–34 J sApproximately 7.2973525664(17)×10–3Approximately 6.022140857(74)×1023 mol−1Approximately 10973731.568508(65) m−1 
17. And in this notation of an atom, what is the number situated at the top left?
The number of neutronsThe number of nucleons / the total number of protons and neutrons togetherThe number of protons 
18. What is this thing?
The structural formula for propaneThe structural formula for octaneThe structural formula for butaneThe structural formula for ethanol 
19.
8121620 
20. And finally, a physics question:
"If a solute X distributes itself between two nonmiscible solvents A & B at constant temperature & X is in the same molecular condition in both the solvents, then: concentration of X in A / Concentration of X in B = Kd.""If two systems are both in thermal equilibrium with a third system then they are in thermal equilibrium with each other.""The change of momentum of a body is proportional to the impulse impressed on the body, and happens along the straight line on which that impulse is impressed."
CORRECTION
Due to a translation error, a previous version of this quiz incorrectly labeled "peridotite" as "periditis."
This post is translated from French.