Quiz „Basics“
1 / 10
1. Each team must have two 0.8kg fire extinguishers.
See FSG Rules 2022 T13.4.1
2 / 10
2. What is the minimum allowed ground clearance, excluding driver?
See FSG Rules 2023 T2.2.1
3 / 10
3. The car is tipped to 60° during the tilt test?
See FSG Rules 2023 IN7.1.3
4 / 10
4. What is the minimum diameter of the shutdown button in the cockpit?
See FSG Rules 2023 11.4.4
5 / 10
5. During the BPP, who is allowed to answer questions from the judges?
6 / 10
6. For the Cost and Manufacturing discipline, which statement is correct regarding „bought parts“?
7 / 10
7. What is the maximum number of drivers allowed to compete at an event?
See FSG Rules 2023 D1.1.1
8 / 10
8. Which of these is/are not a penalty during autocross? (Multiple choice)
See FSG Rules 2023 D9.1.7
9 / 10
9. Are teams allowed to decide whether they drive on rain tires or slicks by themselves?
10 / 10
10. What is the maximum amount of points a EV team can recieve at an event?
See FSG Rules 2023 A1.2.5
Dein Ergebnis ist
Die durchschnittliche Punktzahl beträgt 64%
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Quiz „Intermediate“
1 / 20
1. 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.
See FSG Rules 2023 D6.3.2 & D9.1.7
2 / 20
2. What is the maximum hight for aerodynamic devices rearward of a vertical plane through the rearmost portion of the front face of the driver head restraint support ?
See FSG Rules 2023 S3.2
3 / 20
3. What is the diameter of the outside skidpad circle?
See FSG Rules 2023 D4.1.2
4 / 20
4.
The Electrical System Officer must: (Multiple Choice)
See FSG Rules 2023 A6.10.2, D7.5.2 & D7.5.6
See FSG Rules 2023 S1.4.7
5 / 20
5. What is the minimum score for the third place in the Business Plan finals (with three finalists)? (?? points)
6 / 20
6. 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
7 / 20
7. You want to use this shutdown button left and right between the main hoop and the main hoop bracings. Is this application rules compliant?
See FSG Rules 2023 T11.4
8 / 20
8.
See FSG Rules 2023 A6.10.2, D7.5.2, D7.5.6, A4.3.4 & A4.4.2
9 / 20
9.
The following items have to be on or attached to the push bar, if you are an EV team. (multiple choice)
See FSG 2023 Rules T13.1
10 / 20
10. What is the maximum number of drivers allowed to compete at an event?
11 / 20
11. Which of these is/are not a penalty during autocross? (Multiple choice)
12 / 20
12. What is the minimum height of the university name on both sides of the car?
See FSG Rules 2023 T12.2.2
13 / 20
13. 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.
See FSG Rules 2023 D5.4.2
14 / 20
14. What is the diameter of the inside skidpad circle?
15 / 20
15. How many different tyre sizes can be used on a car during an Autocross run?
See FSG Rules 2023 T2.6.2
16 / 20
16. What is the minimum number of points a team recieves for finishing an autocross run?
See FSG Rules 2023 D6.3.1
17 / 20
17. Which of the following statements are correct? (Multiple Choice)
See FSG Rules 2023 D7.6.6 (& D7.6.7, D7.6.8), D9.1.5 & D9.1.12
18 / 20
18. 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
See FSG Rules 2023 S1.4.6 & S1.4.2
19 / 20
19. 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.
20 / 20
20. Which of the following requirements is a must for all types of vehicles, when moving the vehicle on the competition site?
See FSG Rules 2023 A.6.7
Die durchschnittliche Punktzahl beträgt 57%
Quiz „Electrical“
1. Which of the following statements regarding the Brake System is false?
See FSG rules 2023: T6.1.10
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
The magnetic field lines H around the straight, current-carrying wire run in concentric circles, with their centres lying on the wire axis. The field lines thus enter the wire perpendicularly in one half of the circle and leave it perpendicularly in the opposite half. This means that one semicircle of the induction loop is penetrated by the time-varying magnetic flux (t), while the opposite semicircle is penetrated by exactly the opposite flux -(t) for reasons of symmetry. The total flux at any time is zero at all times, which means that no induction voltage and thus no effective voltage Ueff is indicated at any time. The specification of the data in the task was therefore completely superfluous.
3. You have an electric car with these specifications:
How far can you drive with one load? Give answer to nearest whol number in km.
4. 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)
5. How much current flows when 99 C passes down a wire in 11 s? Give answer in amps as a whole number.
Q = I * t
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
W = 0.5 * C * U^2
∆W = W_end – W_start = 0.5 * C ((U_end)^2 – (U_start)^2)
7. 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.
8. Your head of powertrain has found a battery cell with excellent specifications and yet cheap. He decides upon a 142s2p accumulator configuration using the cells with a capacity of 5.8 Ah. The manufacturer specifies an internal impedance of 1.5 mOhm. However, after a while you notice the cells are of horrible quality and their real capacity varies significantly leading to an unbalanced accumulator.
He performed experiements to find an approximation of the cells SoC relation to their open-circuit voltage (EMF) as shown in the following figure:
Assume due to imbalance, exactly half of the accumulators cells are at 40% SoC and half at 80% SoC. What current will be drawn at the maximum allowed power usage? Give answer in Amps to nearest whole number
40% SoC -> 3.7V and 1.6 mΩ and 80% SoC -> 3.8V and 1.2 mΩ, total open-circuit voltage
71*3.7 + 71*3.8 = 532.5V
Total impedance = 71 * (1.6m/2) + 71*(1.2m/2) = 99.4mΩ
V*I = I^2*R * 80kW
I = 155 A
9. 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
10. 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
E_new = E_old * (1+0.27)/(1+0.69)
Die durchschnittliche Punktzahl beträgt 30%
Quiz „General Engineering“
1. Three inductors are connected as shown in the following figure:
2. 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
3. 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.
E = m * g * h
4. 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.
density (rho) = m / V
5.
6. Calculate delta_h1 and delta_h2 in mm (integers), seprate the value with a comma, no space in between, delta_h1 is the first value (exp.: 126,4)
7. 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:
See FSG rules 2023 T3.2
8. In a gas pipe, the gas pressure pG is measured using a U-tube manometer connected at the bottom. Above the meniscus of the measuring liquid (mercury with density ρQ) on the gas side, there is a column of water with height h₂ and density ρW. Question: What negative pressure △pU (vacuum) exists in the pipe compared to the external pressure p₀?
Result in Pa, two decimal numbers seperated by a point (exp. 15.3). Do not put the Unit in the field below.
9. A cat of mass 12 kgs ran at 65mph. What is its kinetic energy? Answer in J to the nearest whole number
KE= 0,5 * m * v^2
10. 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.
Die durchschnittliche Punktzahl beträgt 0%