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Quiz Preparation

36

Quiz „Basics“

1 / 10

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

2 / 10

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

3 / 10

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

4 / 10

How many percentage of points are the Finances in the Business Plan Presentation Event?

5 / 10

How many percentage of points is the Cost Understanding in the Overall Cost and Manufacturing Event?

6 / 10

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

7 / 10

What is BOM short for?

8 / 10

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

9 / 10

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

10 / 10

For the Cost and Manufacturing discipline, which statement is correct regarding „bought parts“?

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 64%

0%

49

Quiz „Intermediate“

1 / 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.

  • installation cost: 400.000 EUR
  • machine cost: 20.000 EUR x 5 years = 100.000 EUR
  • material cost: 70 EUR x 950 cars = 66.500 EUR
  • Total cost: 566.500 EUR
  • Cost per car: 566.500 EUR /950 = 596 EUR

2 / 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 950 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 70 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

Steps:

  • calculate average time between left circle and right circle for each run
  • add any penalties to these times
  • decide on the best time of Team A and Team B
  • slowest time between these two best times is T_team
  • fastest time between these two best times gets multipled by 1.25 and is T_max
  • use formula from FSG Rules 2023 D4.4.3

3 / 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)

4 / 20

The car is tipped to 60° during the tilt test?

5 / 20

Your team completes their best manual skidpad run in 5.9 secs. The fastest team overall completed their run in 5.1 secs. How many points did your team recieve for skidpad? Round to one decimal place.

6 / 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.

7 / 20

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

8 / 20

What are requirements of using a standard Impact Attenuator?

9 / 20

How many percentage of points is the Cost Understanding in the Overall Cost and Manufacturing Event?

10 / 20

The Electrical System Officer must: (Multiple Choice)

11 / 20

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

12 / 20

What does a black flag mean?

13 / 20

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

See FSG Rules 2023 S1.4.7

14 / 20

Suppose that 28 teams particpate in the CV category and your team is one of them, there are 6 Busniess Finalist teams among them. The team with the highest points not reaching the finals has 67 points, your team recieved 59 points. What is your Business Plan Presentation Score? Give answer to one decimal place

15 / 20

Your team completes their best manual acceleration run in 5.3 secs. The fastest team overall completed their run in 3.9 secs. How many points did your team recieve for acceleration? Round to one decimal place.

16 / 20

What is the minimum allowed static ground clearance, including driver?

See FSG Rules 2023 S1.4.7

17 / 20

What is the minimum score for the third place in the Business Plan finals (with three finalists)? (?? points)

18 / 20

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

19 / 20

What does the red flag mean during the driving disciplines?

20 / 20

What is the minimum allowed ground clearance, excluding driver?

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 57%

0%

4

Quiz „Electrical“

1 / 10

A thin circular, isolated wire made of copper with radius R lies on a table with its ends
connected to a Volt meter. Another, straight wire lies exactly along a diameter of the
circular wire, connected to an alternate current source i(t) = I0 sin(wt).
The experimental setup is shown in the following Figure:

Which effective voltage Ueff does the Volt meter display?
R = 10 cm, maximum current I0 = 1 A, f = 50 Hz.
Give your answer in Volts with three decimal places

2 / 10

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

3 / 10

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

4 / 10

Which of the following statements regarding the Brake System is false?

5 / 10

Which of the following statements about LV battery packs with lithium based chemistry other than LiFePo4 is not true?

6 / 10

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

7 / 10

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

8 / 10

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.

9 / 10

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

10 / 10

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)

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 30%

0%

0

Quiz „General Engineering“

1 / 10

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)

2 / 10

The previous season you could recuperate only 25% of your initially stored energy, but this season a big improvement in your drivetrain allows you to recuperate 63% of the initially stored energy.  Knowing that you had 9.6 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 to one decimal place.

3 / 10

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)

4 / 10

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.

5 / 10

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

6 / 10

A lorry contains an engine with a power of 2.78 J/s. The lorry drives for 36 mins. Calculate the energy transferred in kJ rounded to three decimal places.

7 / 10

A vehicle with the mass 190kg, wheelbase 1,56m and tyre static radius 222mm is weighed. Scales measure 83kg (front) and 107kg (rear) when the car measured on the perfectly flat ground and the same values when the front axle is elevated by 0,85m. What is the car’s COG height? Give answer to the nearest whole number in mm

8 / 10

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.

9 / 10

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

10 / 10

The magnitude of the manifold reaction force FK is to be determined. In Newton, integer, no unit in the answer

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 0%

0%