Quiz Preparation

1. Which of the following requirements is a must for all types of vehicles, when moving the vehicle on the competition site?

2. Can a team be eliminated from the Engineering Design Event by the judges, if every document of theirs was accepted and they are present at the Engineering Design Event?

3. Are teams allowed to decide whether they drive on rain tires or slicks by themselves?

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

5. What is BSPD short for?

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

7. What is the maximum duration of the Business Plan Presentation?

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

9. How many sets of dry tyres are allowed to be used in the manual dynamic disciplines during one event?

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

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

2. Your team recieves 23.9 points for their autocross run. The fastest time overall was 82.3 secs. How long was your team’s fastest run? Round to one decimal place.

3. 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?

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

5.

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.

6. Which of the following requirements is a must for all types of vehicles, when moving the vehicle on the competition site?

7.

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

8. The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 65 points. Your team received 61 points but your team missed their timeslot for BPP. What is your Business Plan Presentation Score? Round to one decimal place

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

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

11.

The Electrical System Officer must: (Multiple Choice)

12.

Which of the following parts are not part of the Shutdown Circuit? (Multiple choice)

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

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

15. What is the total surface area of percy (including connection pieces)? Persume the connection pieces have a width of 20mm. Give answer in miles to one decimal place

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

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

18.

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

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

20. To build your race car you need a part what can be bought on the public market for 250 EUR per piece. Your plan is to sell 1000 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 20.000 EUR per year for the machine operator. The material costs are 50 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

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

2. 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.

3. 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. 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

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

6. The previous season you could recuperate only 27% of your initially stored energy, but this season a big improvement in your drivetrain allows you to recuperate 69% of the initially stored energy.  Knowing that you had 6.3 kWh of energy in your accumulator during the last season, how much energy must your new accumulator have, if you assume, that it’s the same length and speed? Give answer in kWh

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

8. 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.

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

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

1. 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.

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

3. The given gearbox consists of two gear sets with wheels 1, 2 and 3, 4 respectively. The wheels are fixed to their shafts. Calculate the drive speed (in rpm) of wheel 4?

Given: n1=600 rpm, z1=18, z2=90, z3=24, z4=120

4. Frage

5. A helicopter of mass 4200 kg is carrying a crate using a light extensible rope. The crate has a total mass of 800 kg, including its contents. The helicopter and crate are accelerating upwards at 2.0 ms^-2. What is the tension in the rope? Use gravititational field strength g is 9,81 N/kg. Air resistance can be ignored. Give answer to nearest whole number in Newtons

6. 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)

7.

8. 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

9. 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.

10. 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.