Quiz Preparation

Are teams allowed to decide whether they drive on rain tires or slicks by themselves?

The following parts are part of the Shutdown Circuit (Multiple choice)

What is not a ’system‘ in the Cost Reports Bill of Material?

What must the Technical Vehicle System Documentation include?

What is the minimum diameter of the shutdown button in the cockpit?

During the BPP, who is allowed to answer questions from the judges?

What is the minimum height of the university name and the car number added together?

What is the maximum duration of the Business Plan Presentation?

What is true about the Cones & Markings for Autonomous Running?

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

For the rain test: (Multiple Choice)

Which of the following documents is directly evaluated during Engineering Design Event?

What is the penatly for driving off course during acceleration?

What is the minimum tread depth of the rain tires?

How many sets of dry tyres are allowed to be used in the manual dynamic disciplines during one event?

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

Your team completes their best manual acceleration run in 4.1 secs. The fastest team overall completed their run in 3.2 secs. How many points did your team recieve for acceleration? Round to one decimal place.

Teams who remove their vehicle from the event site after
the event has begun will be disqualified from the event.

What is the minimum height of the university name and the car number added together?

Which statements are correct? (multiple choice)

Your team completes their best manual skidpad run in 5.1 secs but goes off course. The fastest team overall completed their run in 4.6 secs. How many points did your team recieve for skidpad? Round to one decimal place.

What is the minimum amount of ASR needed at the Event when being a DV Team?

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.

How far is the car tipped during the tilt test?

How many points are assigned for the Overall Vehicle Concept in the Engineering Design Event? (Multiple choice)

The Electrical System Officer must: (Multiple Choice)

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)

Each team must have two 0.8kg fire extinguishers.

What does the red flag mean during the driving disciplines?

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

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

The following processes have to be measured by the AMS. (Multiple choice)

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

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

Which of the following statements is false regarding the difference between Lead-based batteries, Nickel-based batteries and Lithium-based batteries?

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

You have an electric car with these specifications:

• ten 12V batteries
• constant velocity of 80 km/h
• flat road (friction 1.2kN -> aerodynamic load included)
• load for battery 160 Ah
• efficiency of 80% (Motor)

How far can you drive with one load? Give answer to nearest whol number in km.

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

Which of the following requirements of the brake light assembly must be met to be rules compliant? (multiple choice)

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

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

Calculate the maximum possible cornering speed (in kph) for the following FSAE car when going through a 20 m radius corner.

m = 260kg; cl *A * Rho = -6 kg/m; Tyre coefficient of friction = 1.5; g = 9.81 m/s^2.

The vehicle can be treated as a point mass, driving resistances neglected. Round to 1 decimal

Frage

Your team is the first car at the design event during FSN2022 and it’s quite cold for this time of the year, 12 degrees C. To impress the judges, you decide to make some tea for them. What is the minimum required time to prepare the tea, knowing that you have to boil 4 tea cups of 370ml each and you have an electrical heater with a power of 500W. Give your answer to the nearest whole number in secs.

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.

Answer in MJ, round to one decimal number (example 45.7), no unit in the answer

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 = 230mph, μF = 0.17, g = 9.81 m/s2.
Give your answer in meters, rounded to four significant places.

A water tank under a pressure of p = 117.72 kPa has three pipes connected to it, which are sealed 5 meters below the water surface by three plates with areas A₁, A₂, and A₃.
Task:
Sort the pressures p₁, p₂, and p₃ according to their magnitude.

A 30 lbs model helicopter flying at 51 mph, calculate its kinetic energy. Answer in J to 3 significant figures.

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