MAE Jeopardy

Numerical Methods

100

____ is how close is a measured value to the true value.

Accuracy

200

Numerical Methods professor's name

Md. Hazrat Ali

300

x_r for False Position Method: 

x_uf(x_l) - x_lf(x_u)

----------------

    f(x_l)-f(x_u)

400

find x₁, x₂, and x₃:

2x₂+5x₃=9

2x₁+x₂+x₃=9

3x₁+x₂=10

x₁=6 x₂=-8 x₃=5

500

Write all the formulas from Muller method:

Там түсінікті уже (I ain't writing all that)

Materials

100

Where is prof. Didier from?

France

200

Name 2 out of 4 types of chips in machining

Any 2 from the following: Discontinuous, Continuous, Continuous with BUE, Serrated

300

4 elements of surface texture:

Roughness, Waviness, Lay, Flaws

400

Consider 1.0 kg of austenite containing 1.15 wt% C, cooled to below 727°C.
What is the proeutectoid phase? (Iron-Carbon Phase Diagram can be used for 30 seconds)

The proeutectoid phase will be Fe3C since 1.15 wt% C is greater than the eutectoid (0.76 wt% C).

500

An iron–carbon alloy of eutectoid composition specimen begins at 760ºC and it has been held at this temperature long enough to have achieved a complete and homogeneous austenitic structure. The specimen is rapidly cool to 650ºC, hold for 20 s, rapidly cool to 400ºC, hold for 1,000 s, and quench to room temperature. Specify the nature of the final microstructure (in terms of microconstituents present and approximate percentages)

(Iron-Carbon Alloy TTT can be used here)

The final microstructure at room temperature consists of 50% pearlite and 50% bainite.

(At 650ºC, pearlite begins to form after about 7 s. After 20 s, only 50% has transformed to pearlite. This composition will persist with rapid cooling to 400ºC. At 400ºC, after 1,000 s have elapsed, all of the remaining 50% austenite will have completely transformed to bainite. Upon quenching to room temperature, any further transformation is not possible inasmuch as no austenite remains.)

Probability

100

A ∩ B: this is ____

Intersection

200

In the design for a website, we can choose to
use among:
– 4 colors,
– 3 fonts, and
– 3 positions for an image.
How many designs are possible?

4*3*3=36

300

Each sample of water has a 10% chance of containing a particular
organic pollutant. Assume that the samples are independent with
regard to the presence of the pollutant. Find the probability that in the
next 18 samples, exactly 2 contain the pollutant.

Using binomial distribution p=0.1 n=18: P(x=2)=0.2835

400

Where did prof. Yerkin get his PhD (at least the name of the country)?

University of Illinois at Urbana-Champaign, United States

500

Mean & Variance of the Gamma Distribution?

μ = E(X) = r / λ
and
σ² = V(X) = r / λ²

^{λ – scale parameter
r – shape parameter}

Movies

100

"May the force be with you" - from which franchise?

Star Wars

200

A movie starring Margot Robbie and Ryan Gosling?

Barbie movie

300

First MCU movie to win Oscars?

Black Panther (2018)

400

How many "Бизнес по Казахски" films are there?

7 films

500

The first non-English language film to win Best Picture in Oscars?

Parasite (2019)

Random

100

15 UCLs

Real Madrid

200

When was Nazarbayev University founded (year)?

2010

300

Are you working hard or ___?

hardly working

400

Famous Austrian Painter?

Adolf Hitler

500

Hardest name in Africa? (needs to be correctly/semi-correctly pronounced)

Either Uvuvwevwevwe Onyetenyevwe Ugwemubwem Ossas

or

Kkwazzawazzakkwaquikkwalaquaza  ?'* Zzabolazza