Quiz Preparation

How many different tyre sizes can be used on a car during an Autocross run?

What happens if a driver completes more than two runs in a discipline?

What is the minimum tread depth of the rain tires?

What is the diameter of the inside skidpad circle?

Which system is the content of CCBOM in 2026?

A team can register up to how many Electrical System Officers?

In which currency must the costs be displayed in the CBOM?

What is the minimum height of the characters of the car number?

Which of the following certifications for helmets is not allowed?

Which of the following statements about the dynamic disciplines is correct?

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)

Each team must have two 0.8kg fire extinguishers.

Which of the following parts are not part of the Shutdown Circuit? (Multiple choice)

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.

What does the yellow and red striped flag mean during Endurance and Autocross Event?

What are not the diameter of the skidpad circles? (Multiple choice)

What is the minimum number of points a team recieves for finishing an autocross run?

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.

Your team reiceves 59.3 points for their autocross run. The fastest time overall was 71.9 secs. How long was your team’s fastest run? Round to one decimal place.

What is the maximum length of time allowed for the driver change in endurance, in order to recieve no penatly?

Your team completes their best autocross run in 71.9 secs but goes off course once and knocks over two cones. The fastest team overall completed their run in 73.2 secs. How many points did your team recieve for autocross? Round to one decimal place.

What is the penatly for hitting over a cone during skidpad?

In which currency must the costs be displayed in the CBOM?

Your team completes their best manual acceleration run in 4.2 secs. 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.

Which statements are correct? (multiple choice)

The Electrical System Officer must: (Multiple Choice)

For the rain test: (Multiple Choice)

What is the diameter of the outside skidpad circle?

How many points are assigned for the BOM discussion in the Cost and Manufacturing Event?

Your team completes their best autocross run in 84.9 secs and that was the fastest overall time. How many points did your team recieve for autocross? Round to one decimal place.

Your team is considering two languages, Verilog and VHDL, for programming an FPGA. Which languages could be used?

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 about LV battery packs with lithium based chemistry other than LiFePo4 is not true?

Which of the following statements about the Tractive System Accumulator are wrong? (Multiple choice)

How much current flows when 99 C passes down a wire in 11 s? Give answer in amps as a whole number.

Which of these HV- and LV-components have to be fire-retardant? (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

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.

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

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

Calculate the pull force on the plate in Newton. Round to 2 numbers seperated by a point (exanple: 9.13)

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.

in m, to decimal numbers seperated by a point (example: 150.00), no unit requirment for the solution

A lorry contains an engine with a power of 0.255 W. The lorry drives for 51 s. Calculate the energy transferred in Joules and round to one 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 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)

A helicopter of mass 4200 kg is carrying a crate using a light extensible rope. The crate has a total mass of 800 kg, including its contents. The helicopter and crate are accelerating upwards at 2.0 ms^-2. What is the tension in the rope? Use gravititational field strength g is 9,81 N/kg. Air resistance can be ignored. Give answer to nearest whole number in Newtons

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.