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Quiz Preparation

36

Quiz „Basics“

1 / 10

A team can register up to how many Electrical System Officers?

2 / 10

What penalty is given for a doo in Skidpad?

3 / 10

What is BSPD short for?

4 / 10

How many points are assigned for the Overall Vehicle Concept in the Engineering Design Event? (Multiple choice)

5 / 10

The following parts are part of the Shutdown Circuit (Multiple choice)

6 / 10

What is the length of the acceleration track?

7 / 10

In the event of unsportsmanlike conduct, 25 penalty points will be deducted from the team’s overall score. A second violation will result in an additional 100 penalty points deducted from the team’s overall score.

8 / 10

What is AMS short for?

9 / 10

What does the yellow flag mean during the driving disciplines?

10 / 10

How many cones do you need to build the skidpad track

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 64%

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49

Quiz „Intermediate“

1 / 20

What are not the diameter of the skidpad circles? (Multiple choice)

2 / 20

An official has the right to remove the scrutineering sticker from the car, if the car is no longer rule compliant.

3 / 20

What are requirements of using a standard Impact Attenuator?

4 / 20

What is the minimum number of points a team recieves for finishing an autocross run?

5 / 20

How long is water sprayed on the car during the rain test?

  • installation cost: 400.000 EUR
  • machine cost: 25.000 EUR x 5 years = 125.000 EUR
  • material cost: 75 EUR x 1300 cars = 97.500 EUR
  • Total cost: 622.500 EUR
  • Cost per car: 622.500 EUR /1300 = 479 EUR

6 / 20

To build your race car you need a part what can be bought on the public market for 400 EUR per piece. Your plan is to sell 1300 race cars the next five years. If you will manufacture the part by yourself, you need an investment of 400.000 EUR for the installation. Furthermore, you need to pay 25.000 EUR per year for the machine operator. The material costs are 75 EUR per piece. The machine cannot be sold after the usage. What is the cost of one piece of the own manufactured parts? Give answer as one whole number

7 / 20

The Electrical System Officer must: (Multiple Choice)

8 / 20

Which of the following statements are correct? (Multiple Choice)

9 / 20

What is the penatly for driving off course during endurance?

10 / 20

Your team completes their best autocross run in 84.0 secs but knocks down one cone. The fastest team overall completed their run in 75.7 secs but knocked down three cones. How many points did your team recieve for autocross? Round to one decimal place.

11 / 20

Which of the following requirements are a must for all non DV electric cars with wings, when moving the vehicle on the competition site? (Multiple choice)

12 / 20

Your team completes their best manual skidpad run in 6.1 secs. The fastest team overall completed their run in 4.9 secs. How many points did your team recieve for skidpad? Round to one decimal place.

See FSG Rules 2023 S1.4.7

13 / 20

Suppose that 28 teams particpate in the CV category and your team is one of them, there are 6 Busniess Finalist teams among them. The team with the highest points not reaching the finals has 67 points, your team recieved 59 points. What is your Business Plan Presentation Score? Give answer to one decimal place

14 / 20

How many different tyre sizes can be used on a car during an Autocross run?

15 / 20

Your team recieves 14.7 points for their autocross run. The fastest time overall was 69.1 secs. How long was your team’s fastest run? Round to one decimal place.

16 / 20

Which statement about the Ready-To-Drive sound is correct?

17 / 20

How many events may a driver drive during a competition?

See FSG Rules 2023 A1.2.7

18 / 20

As a DV-EV Team not competing in DC, what is your maximum total score of Busniess Plan Presentation, Cost and Manufacturing, Skid Pad, Acceleration and Efficiency together?

19 / 20

What is the minimum number of points a team recieves for finishing an acceleration run?

20 / 20

What is the penatly for hitting over a cone during skidpad?

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 57%

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4

Quiz „Electrical“

1 / 10

Which of the following statements regarding the Brake System is false?

2 / 10

Which of the following requirements of the brake light assembly must be met to be rules compliant? (multiple choice)

3 / 10

A capacitor with a capacitance of 100 μF is currently charged to a voltage of 199.8V. How much additional energy is needed to charge it to a voltage of 301.4V. Give answer to 4 significant figures in Joules

4 / 10

The following processes have to be measured by the AMS. (Multiple choice)

5 / 10

Which of the following statements about LV battery packs with lithium based chemistry other than LiFePo4 is not true?

6 / 10

How long will it take to discharge C1 below 60V using the following constant current sink if it is initially charged at 565V? (MOSFET’s VGSth: 4V) Give answer to two decimal places in secs.

7 / 10

Three inductors are connected as shown in the following figure:

Given that L1 = 2L2, find L1 and L2 such that the equivalence inductance is L = 0.7 H.
Give your answers in Henry, rounded to three decimal places separated by a comma (L1, L2)

8 / 10

Which of these HV- and LV-components have to be fire-retardant? (Multiple Choice)

9 / 10

For this Wheatstone Bridge based NTC temperature measurement circuit, which is the lowest voltage measurement (VAB) that is possible to obtain at 60ºC? (NTC B: 3435 +/-1%) Give answer in Volts rounded to two decimal points.

10 / 10

Which statements about the travel of the driving pedal is correct

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Quiz „General Engineering“

1 / 10

A 30 lbs model helicopter flying at 51 mph, calculate its kinetic energy. Answer in J to 3 significant figures.

2 / 10

How high (in m) can a column of liquid be lifted by a reciprocating piston, neglecting leakage and losses, if the air pressure is 101300 Pa and the pressure p₁ approaches zero?

Example Input 14.3 (use a point, no unit)

Strömungslehre Aufgabensammulung

3 / 10

How much current flows when 99 C passes down a wire in 11 s? Give answer in amps as a whole number.

4 / 10

A team is in the process of validating the compliance of the shoulder harness bar used in their car. Choose the part in which their configuration is incompliant:

5 / 10

A metal piece heated to θ_1,M=1000∘C with a mass of M_M=6.5 kg was cooled in a completely heat-insulated iron container filled with water. The mass of the water in the container is M_W=10 kg and the mass of the container is M_B=2 kg. The initial temperatures of the water and the container were the same and amounted to θ_1,W=10∘C. After complete thermal equilibrium between the immersed metal piece, the water, and the container, a temperature of θ2=80∘C was established.
What is the average specific heat capacity of the metal piece cc in the temperature range between 80∘C and 1000∘C?

Input the result in kJ/(kg*K), round to 3 decimal numbers sperated by a point (example: 0.136).

6 / 10

A hall with a floor area of 500 m² is to be equipped with underfloor heating, which will be operated at an average temperature of 33°C.

What percentage of the floor area must be used as heating surface in order to ensure an indoor temperature of 18°C when the outside temperature is -15°C?

Result in m^2 as an integer

7 / 10

If the density of aluminium is 2.71 kg/m^3, find the volume of a 0.888 kg of aluminium. Give answer in m^3 with two decimal places.

8 / 10

Calculate the Normal force on the rear left tyre during the first skidpad lap. You can assume, that your vehicle is in a steady-state condition and that there is no longitudinal acceleration. Further it can be assumed, that all 4 wheels have a lateral grip coefficient of 1.4. You can use the centerline radius stated in the rules. Following information regarding the vehicle are given. Give answer to nearest whole number in Newtons.

 

m = 220 kg

Cl = 3.8

A = 1 m^2

Rho = 1.1 kg/m^3

Wheelbase: L = 1.53

Trackwidth:t = 1.2 m

Height of CG: h = 0.2 m

Weight distribution/COP: 50%

9 / 10

Calculate the cornering speed during Skidpad (you can use the centerline radius in the rules) using following information:

μ_y = 1.4,  m = 240 kg,  c_L = 3.2,  A = 1 m^2,  ρ = 1.1  kg/m^3

It is assumed, that there is no weight transfer and all 4 tires are at the optimal grip level. Answer in m/s rounded to one decimal place.

  • p2 = p1 * (V1/V2)^gamma
  • gamma= 1.4

10 / 10

An air as an ideal gas expands adiabatic from a volume of V1 = 1,00l with its pressure of p1 = 10^5 Pa to 1/10 of its original pressure. What volume V2 (in litres) does the gas reach after it’s expansion? Round to two decimal places

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Die durchschnittliche Punktzahl beträgt 0%

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