Quiz Preparation

1. Which of the following certifications for helmets is not allowed?

2. Which of the following is true about presenting the vehicle for static judging?

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

4. What must the Technical Vehicle System Documentation include?

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

6. During the BPP, who is allowed to answer questions from the judges?

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

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

9. What is AMS short for?

10. How many drivers are allowed to drive in each discipline?

1. Which statements are correct? (multiple choice)

2. 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?

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

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

5. Your team completes their best manual skidpad run in 5.1 secs but goes off course. The fastest team overall completed their run in 4.6 secs. How many points did your team recieve for skidpad? Round to one decimal place.

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

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

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

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

10. 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.

11. 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.

12. 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

13. The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 69 points. Your team received 33 points. What is your Business Plan Presentation Score? Round to one decimal place & don’t forget to use a point instead of comma

14. What are requirements of using a standard Impact Attenuator?

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

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

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

18.

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

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

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

1. 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

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

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

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

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. 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

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

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

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

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

1. Using an indicator, the cylinder pressure can be plotted as a curve over the piston stroke. The curve recorded for the compression stroke of an internal combustion engine can be approximated by the relationship p⋅V^n=const..
What is the amount of work done by the volume change if the following values are given?

given: V_1=10^-3 m^3; p_1=0.1 MPa; p_2=3 MPa; n=1.3

Round to one decimal number seperated by a point. Input in Joul without writing the unit in the field below (example: 152.9).

2. Calculate the force Fc working at point C.

Rax = 4kN, Ray = 10 kN

Rbx =5 kN, Rby = 8 kN

3. 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

4. A spring in a church clock has a spring constant of 10 N/m. What is its elastic potential energy store if it is stretched 8 m? Give answer in Joules to three significant figures.

5. 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)

6. 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.

7. 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.

8. 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.

9. 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

10. 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.