Quiz Preparation

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

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

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

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

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

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

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

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

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

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

1. Your team completes their best manual acceleration run in 4.2 secs. 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.

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

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

4. Your team completes their best autocross run in 84.0 secs but knocks down five cones. The fastest team overall completed their run in 1 min 13 secs. How many points did your team recieve for autocross? Round to one decimal place.

5. 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?

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

7.

The Electrical System Officer must: (Multiple Choice)

8. 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?

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

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

11. 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?

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

13. Your team completes their best manual acceleration run in 5.3 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.

14. What is the area of the cockpit opening template (including the area allowed for the steering) in square inches rounded to one decimal place?

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

16. 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

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

18. 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 (?, ?).

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

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

1. Which of the following statements about the Tractive System Accumulator are wrong? (Multiple choice)

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

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

4. 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

5. 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

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

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

8. 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.

9. 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)

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

1. 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.

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

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. 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

5. 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.

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

7. An air as an ideal gas expands adiabatic from a volume of V1 = 1,00l with its pressure of p1 = 10^5 Pa to 1/10 of its original pressure. What volume V2 (in litres) does the gas reach after it’s expansion? Round to two decimal places

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

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 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.