Quiz „Basics“
1 / 10
What penalty is given for a doo in Skidpad?
2 / 10
What is the maximum duration of the Business Plan Presentation?
See FSG Rules 2023 S1.2.1
3 / 10
An EV team without driverless components have 9 parts of scrutineering to pass before being allowed to compete on track.
See FSG Rules 2023 IN1.1.1
4 / 10
How long is water sprayed on the car during the rain test?
See FSG Rules 2023 IN9.2.7
5 / 10
How many points are assigned for the BOM discussion in the Cost and Manufacturing Event?
See FSG Rules 2023 S2.10.1
6 / 10
What happens if a driver completes more than two runs in a discipline?
7 / 10
How far is the car tipped during the tilt test?
See FSG Rules 2023 IN7.1.3
8 / 10
How many cones do you need to build the skidpad track
9 / 10
What does the red flag mean during the driving disciplines?
See FSG Rules 2023 D2.1.8
10 / 10
What is the penatly for hitting over a cone during skidpad?
See FSG Rules 2023 D9.1.7
Dein Ergebnis ist
Die durchschnittliche Punktzahl beträgt 64%
Quiz neu starten
Quiz „Intermediate“
See FSG Rules 2023 A5.3.2
1 / 20
A team missed the intial deadline for a document and submitted this 49 hours after the deadline. After that the team’s document got accepted. The team will recieve a 10 point penalty.
2 / 20
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
3 / 20
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?
See FSG rules 2023: T4.5.3
4 / 20
What is the minimum number of points a team recieves for finishing an acceleration run?
See FSG Rules 2023 D5.4.1 or D5.6.2
5 / 20
6 / 20
How many percentage of points is the Cost Understanding in the Overall Cost and Manufacturing Event?
7 / 20
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
8 / 20
Which statement about the Ready-To-Drive sound is correct?
See FSG Rules 2023 E4.12
9 / 20
What is the minimum tread depth of the rain tires?
See FSG Rules 2023 T2.6.1
10 / 20
11 / 20
The Electrical System Officer must: (Multiple Choice)
See FSG Rules 2023 A4.2.9, A4.3.4 & A4.3.8
12 / 20
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.
See FSG Rules 2023 D4.4.3
13 / 20
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
14 / 20
What is the minimum number of points a team recieves for finishing an autocross run?
See FSG Rules 2023 D6.3.1
15 / 20
Your team recieves 14.7 points for their autocross run. The fastest time overall was 69.1 secs. How long was your team’s fastest run? Round to one decimal place.
See FSG Rules 2023 D6.3.2 & D9.1.7
16 / 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
17 / 20
What is the minimum height of the university name on both sides of the car?
See FSG Rules 2023 T12.2.2
18 / 20
What is the minimum amount of ASR needed at the Event when being a DV Team?
See FSG Rules 2023 S1.4.6
19 / 20
An official has the right to remove the scrutineering sticker from the car, if the car is no longer rule compliant.
20 / 20
The following parts are part of the Shutdown Circuit (Multiple choice)
See FSG Rules 2023 EV 6.1
Die durchschnittliche Punktzahl beträgt 57%
Quiz „Electrical“
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
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
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
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)
You have an electric car with these specifications:
How far can you drive with one load? Give answer to nearest whol number in km.
How long will it take to discharge C1 below 60V using the following constant current sink if it is initially charged at 565V? (MOSFET’s VGSth: 4V) Give answer to two decimal places in secs.
Circuit’s current: MOSFET will operate in linear zone, close to the activation voltage. Therefore, as VGSth is 4V, VS can be taken as 8V. From these 8V and the 47R current limiting resistor, the discharge current of the circuit will be 8/47->0,17A As the constant current discharge of a capacitor depends on capacity, as V=i·t/C-> t=V·C/i=(565-60)·0,0012/0,17=3,56s
Which of the following statements about the Tractive System Accumulator are wrong? (Multiple choice)
See FSG rules 2023. Correct answers:
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)
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.
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
Die durchschnittliche Punktzahl beträgt 30%
Quiz „General Engineering“
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
Answer in MJ, round to one decimal number (example 45.7), no unit in the answer
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)
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.
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
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).
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
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
How high (in m) can a column of liquid be lifted by a reciprocating piston, neglecting leakage and losses, if the air pressure is 101300 Pa and the pressure p₁ approaches zero?
Example Input 14.3 (use a point, no unit)
Die durchschnittliche Punktzahl beträgt 0%