Quiz „Basics“
1 / 10
In which currency must the costs be displayed in the CBOM?
See FSG Rules 2023 S2.6.4
2 / 10
The following parts are part of the Shutdown Circuit (Multiple choice)
See FSG Rules 2023 EV 6.1
3 / 10
What is the minimum number of points a team recieves for finishing an autocross run?
See FSG Rules 2023 D6.3.1
4 / 10
How many drivers are allowed to drive in each discipline?
5 / 10
What are not the diameter of the skidpad circles? (Multiple choice)
See FSG Rules 2023 D4.1.2
6 / 10
How far is the car tipped during the tilt test?
See FSG Rules 2023 IN7.1.3
7 / 10
What is the resulting time of a SkidPad run?
8 / 10
What is the length of the acceleration track?
See FSG Rules 2023 D5.1.1
9 / 10
How many cones do you need to build the skidpad track
10 / 10
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?
See FSG Rules 2023 S3.5.1
Dein Ergebnis ist
Die durchschnittliche Punktzahl beträgt 64%
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Quiz „Intermediate“
1 / 20
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
See FSG Rules 2023 S1.4.6 & S1.2.5
2 / 20
How many different tyre sizes can be used on a car during an Autocross run?
See FSG Rules 2023 T2.6.2
3 / 20
How many points are assigned for the Overall Vehicle Concept in the Engineering Design Event? (Multiple choice)
See FSG Rules 2023 S3.7.2
4 / 20
What is the minimum tread depth of the rain tires?
See FSG Rules 2023 T2.6.1
5 / 20
Which of the following parts are not part of the Shutdown Circuit? (Multiple choice)
See FSG Rules 2023 EV6.1
Steps:
6 / 20
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)
7 / 20
What is the penatly for driving off course during endurance?
See FSG Rules 2023 D9.1.7
8 / 20
What is the minium number of points your team can get when participating in th BPP finals?
See FSG Rules 2023 S1.4.6
9 / 20
What is the minimum allowed ground clearance, excluding driver?
See FSG Rules 2023 T2.2.1
10 / 20
The Electrical System Officer must: (Multiple Choice)
See FSG Rules 2023 A6.10.2, D7.5.2, D7.5.6, A4.3.4 & A4.4.2
11 / 20
What is the minimum amount of ASR needed at the Event when being a DV Team?
12 / 20
What does the red flag mean during the driving disciplines?
See FSG Rules 2023 D2.1.8
13 / 20
14 / 20
What is the minimum score for the third place in the Business Plan finals (with three finalists)?
See FSG Rules 2023 S1.4.7
15 / 20
What is the diameter of the inside skidpad circle?
16 / 20
What is the maximum amount of points a EV team can recieve at an event?
See FSG Rules 2023 A1.2.5
17 / 20
18 / 20
What is the maximum number of drivers allowed to compete at an event?
See FSG Rules 2023 D1.1.1
19 / 20
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 (?, ?).
20 / 20
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
Die durchschnittliche Punktzahl beträgt 57%
Quiz „Electrical“
You have an electric car with these specifications:
How far can you drive with one load? Give answer to nearest whol number in km.
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.
Which of the following statements regarding the Brake System is false?
See FSG rules 2023: T6.1.10
Your team is considering two languages, Verilog and VHDL, for programming an FPGA. Which languages could be used?
Your BSPD has been triggered although the driver did not touch the driving pedal. What could have gone wrong? (multiple choice)
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
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
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
The following processes have to be measured by the AMS. (Multiple choice)
See FSG rules 2023: EV5.8.1, EV5.8.1 & EV5.8.3, EV5.8.10
Which statements about the travel of the driving pedal is correct
FSG Rules 2023: T11.8.1, T11.8.5
Die durchschnittliche Punktzahl beträgt 30%
Quiz „General Engineering“
Calculate the Normal force on the rear left tyre during the first skidpad lap. You can assume, that your vehicle is in a steady-state condition and that there is no longitudinal acceleration. Further it can be assumed, that all 4 wheels have a lateral grip coefficient of 1.4. You can use the centerline radius stated in the rules. Following information regarding the vehicle are given. Give answer to nearest whole number in Newtons.
m = 220 kg
Cl = 3.8
A = 1 m^2
Rho = 1.1 kg/m^3
Wheelbase: L = 1.53
Trackwidth:t = 1.2 m
Height of CG: h = 0.2 m
Weight distribution/COP: 50%
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
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.
p2 = p1 * (T2/T1)
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).
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.
Possible solution:
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)
You would like to drink a cup of very hot coffee with milk early in the morning, but you are in a hurry and have only 5 minutes until you have to leave for work. At which time after brewing should you add the cold milk to the coffee and stir in order to decrease the temperature of the mixture as much as possible: a) 0 minutes (immediately), b) 2 minutes, or c) 4 minutes? Suppose that the stirring can be done instantaneously and that you need the last one minute for drinking.
brew temperature C = 80 ◦C, temperature of milk = M = 10 ◦C, room temperature 0 = 20 ◦C, volume of coffee VC = 300 ml, volume of milk VM = 100 ml, specific heat capacity of coffee cC = 4180 J/(kgK), specific heat capacity of milk cM = 3500 J/(kgK).
Please enter only the letter of the corresponding answer
The driving „force“ for the cooling of the coffee is the temperature difference between the warm coffee and the environment (room temperature), which leads to an exponential drop in coffee temperature. The temperature difference is greatest immediately after brewing. The later we stir in the milk, the lower the coffee temperature has already dropped. On the other hand, lowering the temperature by the milk becomes smaller the longer we wait. So we let the coffee cool down on its own for as long as possible in order to bring about the temperature reduction by the cold milk at the end. The greatest possible cooling is therefore achieved when the milk is added after 4 minutes.
Answer in MJ, round to one decimal number (example 45.7), no unit in the answer
Die durchschnittliche Punktzahl beträgt 0%