Quiz Preparation

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

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

3. Which statement about the Ready-To-Drive sound is correct?

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

5. The car is tipped to 60° during the tilt test?

6. Situation during the Endurance: A driver spins with the car and is driving in reverse to get back on track. What is wrong in this situation?

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

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

9. What is the minimum height of the university name on both sides of the car?

10. What is true about the Cones & Markings for Autonomous Running?

1. Your team completes their best manual acceleration run in 4.1 secs. The fastest team overall completed their run in 3.2 secs. How many points did your team recieve for acceleration? Round to one decimal place.

2. 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.

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

4. You want to use this shutdown button left and right between the main hoop and the main hoop bracings. Is this application rules compliant?

5. As an EV Team without DV, what is your maximum total score of Busniess Plan Presentation, Cost and Manufacturing, Skid Pad, Acceleration and Efficiency together?

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

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

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

9. To build your race car you need a part what can be bought on the public market for 400 EUR per piece. Your plan is to sell 1300 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 25.000 EUR per year for the machine operator. The material costs are 75 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

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

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

12. 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

13. For the rain test: (Multiple Choice)

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

15. What is the length of the acceleration track?

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

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

18. 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?

19.

The Electrical System Officer must: (Multiple Choice)

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

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

2. 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

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

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

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

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

8. 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.

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

10. 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

1. 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.

2. A 30 lbs model helicopter flying at 51 mph, calculate its kinetic energy. Answer in J to 3 significant figures.

3. Before the endurance you pump nitorgen in your tires at a temperature of 20°C and 0.7 bar relative pressure. Knowing, that during the endurance the maximal tyre temperature will be around 60°C, what will be the maximal relative pressure of the tyre? Give answer in bar to two decimal places.

4. An object is fired vertically upwards from the ground at time t = 0 s in still air at a speed of 8.0 m/s. On the way up, what is the height of the object above the ground when it has a speed of 2.0 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.

5. A ball at a height of 20ft on Earth with a gravitational field strength of 9.81 N/kg, gained 284 J of gravitational potential energy. Calculate the mass of the ball. Give answer to two decimal place in kg.

6. 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.

7. Calculate the force Fc working at point C. Give answer in kN rounded to one decimal place.

Forces at point A: Rax = 3kN, Ray = 9kN, Ma = 10kN/m

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

9. 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:

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