Quiz Preparation

1. Teams who remove their vehicle from the event site after
the event has begun will be disqualified from the event.

2. For the Cost and Manufacturing discipline, which statement is correct regarding „bought parts“?

3. What does the yellow and red striped flag mean during Endurance and Autocross Event?

4. What is the minimum score for the third place in the Business Plan finals (with three finalists)?

5. How many percentage of points is the Cost Understanding in the Overall Cost and Manufacturing Event?

6. What does the red flag mean during the driving disciplines?

7. Which of the following is true about presenting the vehicle for static judging?

8. What is the maximum length of time allowed for the driver change in endurance, in order to recieve no penatly?

9. Which of the following documents is directly evaluated during Engineering Design Event?

10. What is the resulting time of a SkidPad run?

1.

The Electrical System Officer must: (Multiple Choice)

2. How many events may a driver drive during a competition?

3. What is the minimum allowed ground clearance, excluding driver?

4. What is the penatly for driving off course during acceleration?

5. What is the diameter of the outside skidpad circle?

6. What is the minimum diameter of a shutdown button placed on the side of the vehicle behind the driver’s compartment?

7. Which statements are correct? (multiple choice)

8. What is the minimum diameter of the shutdown button in the cockpit?

9. 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)

10. What is the minium number of points your team can get when participating in th BPP finals?

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

12. How many percentage of points is the Cost Understanding in the Overall Cost and Manufacturing Event?

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

14.

Assuming the skid pad event has only two participants, both EV without driverless. Team A and Team B: calculate the score rounded to two decimals for the team scoring the lower amount of points using the following data. (FS 2025 Rules)

15. What is the minimum amount of ASR needed at the Event when being a DV Team?

16. The length of the acceleration track is 75m. Hypothetically the acceleration of the cars is constant, and linear, without slip. The vehicle starts from the starting line of the Acceleration track and then covers 75m. At the finish line, the speed of the racing car is 108 km/h.

How much time (in secs) is needed for the car complete the Acceleration Event and what was the acceleration of the car ( in m/s^2)? Give the answers as whole numbers sparated by a comma (?, ?).

17. What does a black flag mean?

18. Which of these is/are not a penalty during autocross? (Multiple choice)

19. How many manual dynamic events can one team compete in during a competition?

20.

The Electrical System Officer must: (Multiple Choice)

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

2. Which of the following statements is false regarding the difference between Lead-based batteries, Nickel-based batteries and Lithium-based batteries?

3. You want to drive with a Lithium Polymer Cell with 3.2 Ah and weighing 70 g. Which of the following configurations would be allowed by the rules? Hint: Unorm = 3.7 V, Umax = 4.2 V

4. 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.

5. 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

6. A thin circular, isolated wire made of copper with radius R lies on a table with its ends
connected to a Volt meter. Another, straight wire lies exactly along a diameter of the
circular wire, connected to an alternate current source i(t) = I0 sin(wt).
The experimental setup is shown in the following Figure:

Which effective voltage Ueff does the Volt meter display?
R = 10 cm, maximum current I0 = 1 A, f = 50 Hz.
Give your answer in Volts with three decimal places

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

8. Which statements about the travel of the driving pedal is correct

9. Your team is considering two languages, Verilog and VHDL, for programming an FPGA. Which languages could be used?

10. Your BSPD has been triggered although the driver did not touch the driving pedal. What could have gone wrong? (multiple choice)

1. Unit: kg/(m^3), to decimal number seperated by: . (exp. 15.3), write only the number in the field below

2. A spring in a church clock has a spring constant of 10 N/m. What is its elastic potential energy store if it is stretched 8 m? Give answer in Joules to three significant figures.

3. 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%

4. Calculate the force Fc working at point C.

Rax = 4kN, Ray = 10 kN

Rbx =5 kN, Rby = 8 kN

5.

6. Calculate delta_h1 and delta_h2 in mm (integers), seprate the value with a comma, no space in between, delta_h1 is the first value (exp.: 126,4)

7. A spring in a car’s suspension has elastic potential energy store 226 J. If the spring constant is 8.1N/mm, find the extension. Give answer in meters to three significant figures.

8. in m, to decimal numbers seperated by a point (example: 150.00), no unit requirment for the solution

9. Your team is the first car at the design event during FSN2022 and it’s quite cold for this time of the year, 12 degrees C. To impress the judges, you decide to make some tea for them. What is the minimum required time to prepare the tea, knowing that you have to boil 4 tea cups of 370ml each and you have an electrical heater with a power of 500W. Give your answer to the nearest whole number in secs.

10. The magnitude of the manifold reaction force FK is to be determined. In Newton, integer, no unit in the answer