Quiz Preparation

1. Which system is the content of CCBOM in 2026?

2. What is the length of the acceleration track?

3. What needs to be considered when entering the Dynamic Area?

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

5. How far is the car tipped during the tilt test?

6. How many cones do you need to build the skidpad track

7. In which currency must the costs be displayed in the CBOM?

8. What is BSPD short for?

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

10. What is the minimum tread depth of the rain tires?

1.

The following items have to be on or attached to the push bar, if you are an EV team. (multiple choice)

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

3. In which currency must the costs be displayed in the CBOM?

4.

The Electrical System Officer must: (Multiple Choice)

5.

The Electrical System Officer must: (Multiple Choice)

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

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

8. Your team completes their best manual acceleration run in 3.3 secs, but at the end of the run knocks over one cone. The fastest team overall completed their run in 4.1 secs. How many points did your team recieve for acceleration? Round to one decimal place.

9. What is the minimum allowed static ground clearance, including driver?

10. For the rain test: (Multiple Choice)

11. Your team reiceves 59.3 points for their autocross run. The fastest time overall was 71.9 secs. How long was your team’s fastest run? Round to one decimal place.

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

13.

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.

14. What is the minimum height of the university name and the car number added together?

15. Your Team Sponsor offers you a Driver’s Harness. After examining the harness and the rules, an engineer in your team reports that the attachment of the harness can not be welded to the chassis structure. Furthermore, the engineer makes 4 statements. Which of these statements is true?

16. What is the minimum tread depth of the rain tires?

17. The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 69 points. Your team received 33 points. What is your Business Plan Presentation Score? Round to one decimal place & don’t forget to use a point instead of comma

18. Each team must have two 0.8kg fire extinguishers.

19. How many points are assigned for the BOM discussion in the Cost and Manufacturing Event?

20.

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. (FS2025 Rules)

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

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

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

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

5. Your head of powertrain has found a battery cell with excellent specifications and yet cheap. He decides upon a 142s2p accumulator configuration using the cells with a capacity of 5.8 Ah. The manufacturer specifies an internal impedance of 1.5 mOhm. However, after a while you notice the cells are of horrible quality and their real capacity varies significantly leading to an unbalanced accumulator.

He performed experiements to find an approximation of the cells SoC relation to their open-circuit voltage (EMF) as shown in the following figure:

Assume due to imbalance, exactly half of the accumulators cells are at 40% SoC and half at 80% SoC. What current will be drawn at the maximum allowed power usage? Give answer in Amps to nearest whole number

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

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

8. 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

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

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

1. A water tank under a pressure of p = 117.72 kPa has three pipes connected to it, which are sealed 5 meters below the water surface by three plates with areas A₁, A₂, and A₃.
Task:
Sort the pressures p₁, p₂, and p₃ according to their magnitude.

2. Frage

3. 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.

4. 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.

5.

6. 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:

7. The Wet Skid Pad World Record was set at FSN2019 by TU Delft. They managed to set a time of 4.901 for the left circle and a time of 5.031 for the right circle. Assume the run was completed perfectly along the center line of the circles. What was their average speed during this record run? Give answer to two decimal places in mph.

8. A racing car rolls to a stop on a horizontal course with an initial speed of v. It decelerates
only by friction with a rolling resistance of μF, which is supposed to be independent of
the current velocity.
What is the distance s the car needs to stop?
v = 300 km/h, μF = 0.15, g = 9.81 m/s2.
Give your answer in meters, rounded to four significant places.

9. In a gas pipe, the gas pressure pG is measured using a U-tube manometer connected at the bottom. Above the meniscus of the measuring liquid (mercury with density ρQ) on the gas side, there is a column of water with height h₂ and density ρW.
Question:
What negative pressure △pU (vacuum) exists in the pipe compared to the external pressure p₀?

Result in Pa, two decimal numbers seperated by a point (exp. 15.3). Do not put the Unit in the field below.

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