Quiz Preparation

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

2. How many numbers of skidpad runs does a team have?

3. An EV team without driverless components have 9 parts of scrutineering to pass before being allowed to compete on track.

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

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

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

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

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

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

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

1. 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.

2.

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)

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

4.

How many teams can be registered per university? (Multiple Choice)

5.

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)

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

7. A team missed the intial deadline for a document and submitted this 49 hours after the deadline. After that the team’s document got accepted. The team will recieve a 10 point penalty.

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

9. Your team completes their best manual acceleration run in 6.0 secs. The fastest team overall completed their run in 3.9 secs. How many points did your team recieve for acceleration? Round to one decimal place.

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

11. 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.

12.

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)

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

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

15. 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 (?, ?).

16. Your team completes their best manual skidpad run in 4.3 secs but knocks down 5 cones. 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.

17. What is the maximum amount of points a EV team can recieve at an event?

18.

The Electrical System Officer must: (Multiple Choice)

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

20. What is the maximum number of drivers allowed to compete at an event?

1. 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

2. 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.

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

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

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

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

7. 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.

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

9. You have an electric car with these specifications:

• ten 12V batteries
• constant velocity of 80 km/h
• flat road (friction 1.2kN -> aerodynamic load included)
• load for battery 160 Ah
• efficiency of 80% (Motor)

How far can you drive with one load? Give answer to nearest whol number in km.

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

1. 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.

2.

3. A lorry contains an engine with a power of 0.255 W. The lorry drives for 51 s. Calculate the energy transferred in Joules and round to one decimal places.

4. Calculate the pull force on the plate in Newton. Round to 2 numbers seperated by a point (exanple: 9.13)

5. A vehicle with the mass 190kg, wheelbase 1,56m and tyre static radius 222mm is weighed. Scales measure 83kg (front) and 107kg (rear) when the car measured on the perfectly flat ground and the same values when the front axle is elevated by 0,85m. What is the car’s COG height? Give answer to the nearest whole number in mm

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

7. Frage

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

9. 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 = 230mph, μF = 0.17, g = 9.81 m/s2.
Give your answer in meters, rounded to four significant places.

10. An object is fired vertically upwards from the ground at time t = 0 s in still air at a speed of 9.6 m/s. On the way up, what is the height of the object above the ground when it has a speed of 1.9 m/s. At what time does it reach this height on the way down? Give both answers separated by a comma to one decimal place.