Quiz Preparation

1. Which of the following must be included in the Bill of Material (BOM)?

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

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

4. What is the length of the acceleration track?

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

6. What is AMS short for?

7. What happens if a driver completes more than two runs in a discipline?

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

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

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

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

2.

The Electrical System Officer must: (Multiple Choice)

3. 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.

4. How many percentage of points are the Finances in the Business Plan Presentation Event?

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

6. 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

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

8. The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 67 points. Your team received 29 points but the topic of your team’s BPP didn’t meet the requirements defined in the rules. What is your Business Plan Presentation Score? Round to one decimal place

9. What is the volume of the smallest allowed head restraint? Give answer to two decimal places in m^3

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

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

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

13. Your team completes their best autocross run in 71.2 secs. The fastest team overall completed their run in 71 secs. How many points did your team recieve for autocross? Round to one decimal place.

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

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

16. A team missed the intial deadline for a document and submitted this 24 hours after the deadline. After that the team’s document got accepted. The team will recieve a 10 point penalty.

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

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

19. What does the yellow flag mean during the driving disciplines?

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?

1. 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

2. 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

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

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

5. The following processes have to be measured by the AMS. (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 the Tractive System Accumulator are wrong? (Multiple choice)

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

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

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

1. A refrigeration unit cools water of mass 3 kg by 33 °C. Find the thermal energy removed from the water. The specific heat capacity of water is 4186 J/kg celsius. Give answer to three significant figures in kJ.

2. Calculate the gravitational potential energy of a 4 kg object at 15 m above Earth’s surface with gravitational field strength of 9.81 N/kg. Give answer to three significant figures in J.

3. 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

4.

5. in cm^3, round to decimal numbers sperated by point (13.5) no unit int the answer

6. Answer in MJ, round to one decimal number (example 45.7), no unit in the answer

7. 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

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. A cat of mass 12 kgs ran at 65mph. What is its kinetic energy? Answer in J to the nearest whole number

10. 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.