Quiz „Basics“
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1. What does the red flag mean during the driving disciplines?
See FSG Rules 2023 D2.1.8
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2. What is the maximum duration of the Business Plan Presentation?
See FSG Rules 2023 S1.2.1
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3. 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
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4. What is IMD short for ?
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5. What penalty is given for a doo in Skidpad?
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6. What is BSPD short for?
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7. What is the minimum tread depth of the rain tires?
See FSG Rules 2023 T2.6.1
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8. The car is tipped to 60° during the tilt test?
See FSG Rules 2023 IN7.1.3
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9. What is the penatly for driving off course during acceleration?
See FSG Rules 2023 D9.1.7
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10. What is the minimum allowed static ground clearance, including driver?
See FSG Rules 2023 T2.2.1
Dein Ergebnis ist
Die durchschnittliche Punktzahl beträgt 64%
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Quiz „Intermediate“
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1. What is the minimum allowed static ground clearance, including driver?
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2.
A team can register up to how many Electrical System Officers?
See FSG Rules 2023 A4.3.1
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3. Your team completes their best manual skidpad run in 4.0 secs but knocks down 11 cones. The fastest team overall completed their run in 4.1 secs. How many points did your team recieve for skidpad? Round to one decimal place.
See FSG Rules 2023 D4.4.3
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4. Your team completes their best manual skidpad run in 6.1 secs. The fastest team overall completed their run in 4.9 secs. How many points did your team recieve for skidpad? Round to one decimal place.
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5. What is the minimum diameter of a shutdown button placed on the side of the vehicle behind the driver’s compartment?
DOO Penatly in autocross is 2 secs per cone
Re-arrange formula from FSG Rules 2023 D6.3.2
Plug values into formula (don’t forget that Tmax is 1.25x the best time from all teams including penalties)
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6. 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
See FSG Rules 2023 S1.4.6
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7. What are not the diameter of the skidpad circles? (Multiple choice)
See FSG Rules 2023 D4.1.2
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8. Which of the following documents is directly evaluated during Engineering Design Event?
See FSG Rules 2023 S3.4.1
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9. What does the yellow and red striped flag mean during Endurance and Autocross Event?
See FSG Rules 2023 D2.1.10
Steps:
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10.
Assuming the skid pad event has only two participants, both EV without driverless. Team A and Team B: calculate the score rounded to two decimals for the team scoring the lower amount of points using the following data. (FS 2025 Rules)
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11. What is the maximum length of time allowed for the driver change in endurance, in order to recieve no penatly?
See FSG Rules 2023 D7.5.4
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12. What is the volume of the smallest allowed head restraint? Give answer to two decimal places in m^3
See FSG rules 2023:
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13. The car is tipped to 60° during the tilt test?
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14. 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
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15.
The following parts are part of the Shutdown Circuit (Multiple choice)
See FSG Rules 2023 EV 6.1
See FSG Rules 2023 A1.2.7
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16. 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?
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17. What is the minimum amount of ASR needed at the Event when being a DV Team?
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18. Which statement about the Ready-To-Drive sound is correct?
See FSG Rules 2023 E4.12
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19.
Assuming the skid pad event has only two participants, both EV without driverless. Team A and Team B: calculate the score rounded to two decimals for the team scoring the lower amount of points using the following data. (FS2025 Rules)
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20.
The Electrical System Officer must: (Multiple Choice)
See FSG Rules 2023 A4.3.6, IN9.2.2 (& A4.3.3, A6.7.2), D7.5.2 & A4.4.2
Die durchschnittliche Punktzahl beträgt 57%
Quiz „Electrical“
1. 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)
2. 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
3. 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.
4. Which of the following statements regarding the Brake System is false?
See FSG rules 2023: T6.1.10
5. Which of these HV- and LV-components have to be fire-retardant? (Multiple Choice)
See FSG rules 2023: EV5.3.4, EV5.4.6, EV5.5.12
6. You have an electric car with these specifications:
How far can you drive with one load? Give answer to nearest whol number in km.
7. Which of the following statements about LV battery packs with lithium based chemistry other than LiFePo4 is not true?
See FSG rules 2023 T11.7.7
8. 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
9. 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
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. 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.
2. Frage
3. How much current flows when 99 C passes down a wire in 11 s? Give answer in amps as a whole number.
4.
5. A 30 lbs model helicopter flying at 51 mph, calculate its kinetic energy. Answer in J to 3 significant figures.
KE=0,5 * m * v^2
6. The previous season you could recuperate only 25% of your initially stored energy, but this season a big improvement in your drivetrain allows you to recuperate 63% of the initially stored energy. Knowing that you had 9.6 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 to one decimal place.
E_new = E_old * (1+0.25)/(1+0.63)
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
Moment Equation around point D:
0 = -Fc x 1m – (60kN x 3m) x 4m + Ray x 5.5m – 10kN/m
Fc = -190 510 N
Fc = -190.5 kN
8. 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.
E = 0.5 * k * e^2
9. For a horizontally positioned, non-insulated steam pipe with a length of l=3 m and a diameter of d_a=0.1 the convective heat loss Q_point is to be calculated. The temperature of the surrounding air is θ_f=30∘C and that of the outer wall surface is θ_w=170∘C.
Input the result in kW and round to two decimal numbers seperated by a point without thr unit (example: 145.35)
Die durchschnittliche Punktzahl beträgt 0%
