Quiz „Basics“
1 / 10
Which of the following statements about the dynamic disciplines is correct?
2 / 10
Which of the following requirements are a must for all non DV electric cars with wings, when moving the vehicle on the competition site? (Multiple choice)
See FSG Rules 2023 A.6.7
3 / 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
4 / 10
What is the minimum number of points a team recieves for finishing an autocross run?
See FSG Rules 2023 D6.3.1
5 / 10
Each team must have two 0.8kg fire extinguishers.
See FSG Rules 2022 T13.4.1
6 / 10
The car is tipped to 60° during the tilt test?
See FSG Rules 2023 IN7.1.3
7 / 10
What is the minimum score for the third place in the Business Plan finals (with three finalists)?
See FSG Rules 2023 S1.4.7
8 / 10
How many points are assigned for the Overall Vehicle Concept in the Engineering Design Event? (Multiple choice)
See FSG Rules 2023 S3.7.2
9 / 10
What is the maximum amount of points a EV team can recieve at an event?
See FSG Rules 2023 A1.2.5
10 / 10
In which currency must the costs be displayed in the CBOM?
See FSG Rules 2023 S2.6.4
Dein Ergebnis ist
Die durchschnittliche Punktzahl beträgt 64%
Quiz neu starten
Quiz „Intermediate“
See FSG Rules 2023 A1.2.7
1 / 20
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?
2 / 20
How many points are assigned for the BOM discussion in the Cost and Manufacturing Event?
See FSG Rules 2023 S2.10.1
3 / 20
What is the diameter of the outside skidpad circle?
See FSG Rules 2023 D4.1.2
4 / 20
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)
5 / 20
What is the minimum height of the university name and the car number added together?
See FSG Rules 2023 T12.2.2 and T12.1.2
6 / 20
What does the yellow flag mean during the driving disciplines?
See FSG Rules 2023 D2.1.9
7 / 20
A team can register up to how many Electrical System Officers?
See FSG Rules 2023 A4.3.1
8 / 20
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.
See FSG Rules 2023 D6.3.2 & D9.1.7
9 / 20
Your team completes their best manual skidpad run in 4.3 secs but knocks down 5 cones. 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
10 / 20
How long is water sprayed on the car during the rain test?
See FSG Rules 2023 IN9.2.7
11 / 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
12 / 20
Which statement about the Ready-To-Drive sound is correct?
See FSG Rules 2023 E4.12
13 / 20
What is the maximum number of drivers allowed to compete at an event?
See FSG Rules 2023 D1.1.1
14 / 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 (?, ?).
15 / 20
Which of the following requirements is a must for all types of vehicles, when moving the vehicle on the competition site?
16 / 20
Which of the following parts are not part of the Shutdown Circuit? (Multiple choice)
See FSG Rules 2023 EV6.1
17 / 20
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.
18 / 20
What is the maximum duration of the Business Plan Presentation?
See FSG Rules 2023 S1.2.1
19 / 20
The Electrical System Officer must: (Multiple Choice)
See FSG Rules 2023 A4.3.6, A6.11.2 (& IN 1.4.1), IN9.2.2 (& A4.3.3, A6.7.2) & A4.4.2
20 / 20
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“
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)
Which of the following statements regarding the Brake System is false?
See FSG rules 2023: T6.1.10
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
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
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
Your team is considering two languages, Verilog and VHDL, for programming an FPGA. Which languages could be used?
Which of the following requirements of the brake light assembly must be met to be rules compliant? (multiple choice)
See FSG rules 2023: T6.3
Which statements about the travel of the driving pedal is correct
FSG Rules 2023: T11.8.1, T11.8.5
Which of the following statements is false regarding the difference between Lead-based batteries, Nickel-based batteries and Lithium-based batteries?
no solution currently
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)
Die durchschnittliche Punktzahl beträgt 30%
Quiz „General Engineering“
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)
The kinetic energy of a 8 lbs 4 oz box as it was dropped reaching ground is 10125J. Determine the speed as it lands. Give answer to one decimal place in m/s.
KE = 0.5 * m * v^2
A spring in a car’s suspension has elastic potential energy store 226 J. If the spring constant is 8.1N/mm, find the extension. Give answer in meters to three significant figures.
E = 0.5 * k * e^2
in m, to decimal numbers seperated by a point (example: 150.00), no unit requirment for the solution
The magnitude of the manifold reaction force FK is to be determined. In Newton, integer, no unit in the answer
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
A racing car rolls to a stop on a horizontal course with an initial speed of v. It decelerates only by friction with a rolling resistance of μF, which is supposed to be independent of the current velocity. What is the distance s the car needs to stop? v = 300 km/h, μF = 0.15, g = 9.81 m/s2. Give your answer in meters, rounded to four significant places.
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
During last year acceleration a top speed of 100 km/h was reached. Due to big improvements in the new drivetrain, the new vehicle reaches a top speed of 120 km/h. The aerodynamics chief has some worries about the stability of the rear wing bracing due to the higher aerodynamics load. Given the geometry below, by how much % does the bearing force in point A change in comparison to last year? (The aerodynamic package did not change and therefore some values can be assumed for both vehicles). Give answer rounded to one decimal place.
CL=3.8 CD=1.2 A=1 m² rho=1.1 kg/m³ L1=50 mm L2= 100 mm H1= 125 mm H2= 165mm
Die durchschnittliche Punktzahl beträgt 0%
