Hardest Quiz Ever (200+ Questions)

Question 1

Category: Physics. What is the phenomenon of quantum tunneling?

Accepted Answer

The escape of particles through potential energy walls they won&#x27;t overcome.

Question 2

Category: Physics. What does E=MC^2, the famous equation posed by Albert Einstein, mean?

Accepted Answer

The Energy-Mass equivalence

Question 3

What is the name of this famous mathematical object?

Accepted Answer

Mandelbrot Set

Question 4

Category: Mathematics. What is the Banach-Tarski Paradox?

Accepted Answer

A paradox where a sphere can be split and reassembled to make two spheres.

Question 5

Category: Physics. What is the eigenvalue spectrum of the time-independent Schrödinger equation for particle in 3d box?

Accepted Answer

Discrete, equally spaced energy levels.

Question 6

Category: Mathematics. Did Isaac Newton by himself create Calculus?

Accepted Answer

False

Question 7

The Casimir effect arises from quantum fluctuations in vacuum leading to the attraction between two uncharged plates.

Accepted Answer

True

Question 8

Category: Physics. According to the theory of relativity, the speed of light is the maximum speed info. can travel.

Accepted Answer

True

Question 9

Category: Physics. What is the significance of the Higgs boson in particle physics?

Accepted Answer

It gives particles their mass.

Question 10

Category: Physics. The index of refraction of a medium determines the speed of light in that medium.

Accepted Answer

False

Question 11

Category: Mathematics. In calculus, what is the integral of x^n with respect to x?

Accepted Answer

x^(n+1) / (n+1) + C

Question 12

Category: Mathematics. What is the foundation of our present numerical system?

Accepted Answer

Indo-Arabic Numeral System

Question 13

Category: Physics. Nuclear fission involves splitting the nucleus of an atom into smaller fragments.

Accepted Answer

True

Question 14

Category: Mathematics. What is the sum of all positive integers?

Accepted Answer

The sum of the reciprocals of all positive integers diverges.

Question 15

Category: Physics. What is the magnitude of the acceleration due to gravity on Earth&#x27;s surface?

Accepted Answer

9.8 m/s/s

Question 16

Category: Physics. Conservation of Energy states that energy can in fact be created or destroyed.

Accepted Answer

False

Question 17

Category: Physics. What is the primary constituent of dark energy?

Accepted Answer

Unknown Energy Field

Question 18

Category: Philosophy. Who developed the concept of "double consciousness" in relation to racial identity?

Accepted Answer

W.E.B Du Bois

Question 19

Category: Mathematics. How many zeroes are in a googol?

Accepted Answer

100

Question 20

Category: Mathematics. Which of the following is the fundamental theorem of Algebra?

Accepted Answer

A polynomial of degree n has exactly n complex roots, counting multiples.

Question 21

Category: Mathematics. Which French mathematician/philosopher created the field of Probability Theory?

Accepted Answer

Blaise Pascal

Question 22

Category: Mathematics. Which of these is the definition of a group in abstract algebra?

Accepted Answer

Tensors represent physical quantities and change under coordinate changes.

Question 23

Category: Mathematics. Which of the following is known as Euler&#x27;s Identity?

Accepted Answer

e^πi + 1 = 0

Question 24

Category: Physics. What is the maximum number of electrons that can occupy an atomic d sublevel?

Accepted Answer

10

Question 25

Category: Mathematics. Which famous differential equations formed the basis of the study of electromagnetism in physics?

Accepted Answer

Maxwell&#x27;s Equations

Question 26

What is the name of this famous topological object?

Accepted Answer

Klein Bottle

Question 27

Category: Mathematics. Pythagoras of Samos created the Pythagorean Theorem.

Accepted Answer

False

Question 28

Category: Physics. Bernoulli&#x27;s Principle states what?

Accepted Answer

Pressure decreases as fluid velocity increases.

Question 29

Category: Physics. What is the unit of electric current?

Accepted Answer

Ampere

Question 30

Category: Mathematics. Which equation here is Baye&#x27;s Theorem, a method employed in probability and statistics?

Accepted Answer

P(A|B)=P(B|A)P(A)/P(B)

Question 31

Category: Mathematics. Which number is the 8th number in the Fibbonaci Sequence?

Accepted Answer

21

Question 32

Category: Physics. How do quantum computers factor larger numbers?

Accepted Answer

By employing brute force methods to try all possible factors

Question 33

Category: Physics. What is the specific heat capacity of a quantum gas?

Accepted Answer

Determined by the Bose-Einstein statistics.

Question 34

Category: Mathematics. What is the largest known prime number as of 2023?

Accepted Answer

2^82,589,933 − 1

Question 35

Category: Mathematics. Are logarithms a device which simplifies tedious computations?

Accepted Answer

True

Question 36

Category: Mathematics. The Riemann Hypothesis has been proven.

Accepted Answer

False

Question 37

Category: Math. The important Navier-Stokes equations (which describes the motion of fluids) has been solved as of 2023.

Accepted Answer

False

Question 38

Category: Physics. What is the relationship between isospin and the weak nuclear force?

Accepted Answer

Isospin governs the behavior of weak nuclear interactions.

Question 39

Category: Physics. What is the nature of dark matter in the universe?

Accepted Answer

Unknown Energy Field yet to be discovered

Question 40

Category: Philosophy. Scholasticism is ...

Accepted Answer

European Medieval "school philosophy"

Question 41

Category: Physics.Which property of a material determines its electrical conductivity?

Accepted Answer

Fermi Level

Question 42

Category: Physics. What is the Heisenberg uncertainty principle in quantum mechanics?

Accepted Answer

It states that position and momentum of a particle can&#x27;t both be known.

Hardest Quiz Ever (200+ Questions)

Questions 42

Hardest Quiz Ever (200+ Questions)

Questions 42