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Quiz Preparation

36

Quiz „Basics“

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1. How many drivers are allowed to drive in each discipline?

2 / 10

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

3 / 10

3. What is the diameter of the inside skidpad circle?

4 / 10

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

5 / 10

5. How many events may a driver drive during a competition?

6 / 10

6. What is BOM short for?

7 / 10

7. An EV team without driverless components have 9 parts of scrutineering to pass before being allowed to compete on track.

8 / 10

8. Which of the following requirements is a must for all types of vehicles, when moving the vehicle on the competition site?

9 / 10

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

10 / 10

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

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49

Quiz „Intermediate“

1 / 20

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

2 / 20

2. How many events may a driver drive during a competition?

3 / 20

3. What is the penatly for driving off course during acceleration?

4 / 20

4. What is the minimum height of the university name on both sides of the car?

5 / 20

5. What is the maximum hight for aerodynamic devices rearward of a vertical plane through the rearmost portion of
the front face of the driver head restraint support ?

6 / 20

6. 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?

7 / 20

7.

The following items have to be on or attached to the push bar, if you are an EV team. (multiple choice)

  • installation cost: 400.000 EUR
  • machine cost: 25.000 EUR x 5 years = 125.000 EUR
  • material cost: 75 EUR x 1300 cars = 97.500 EUR
  • Total cost: 622.500 EUR
  • Cost per car: 622.500 EUR /1300 = 479 EUR

8 / 20

8. 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

9 / 20

9. Which of these is/are not a penalty during autocross? (Multiple choice)

10 / 20

10. You want to use this shutdown button left and right between the main hoop and the main hoop bracings. Is this application rules compliant?

11 / 20

11. For the rain test: (Multiple Choice)

See FSG Rules 2023 S1.4.7

12 / 20

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

13 / 20

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

14 / 20

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

15 / 20

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

16 / 20

16.

The Electrical System Officer must: (Multiple Choice)

17 / 20

17. What is the length of the acceleration track?

18 / 20

18. 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.

19 / 20

19.

The Electrical System Officer must: (Multiple Choice)

20 / 20

20. Which system is the content of CCBOM in 2026?

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4

Quiz „Electrical“

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1. 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

2. 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.

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

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4. Which statements about the travel of the driving pedal is correct

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5. 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.

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6. 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

7 / 10

7. 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

8 / 10

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

9 / 10

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

10 / 10

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

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Quiz „General Engineering“

1 / 10

1. in cm^3, round to decimal numbers sperated by point (13.5) no unit int the answer

2 / 10

2. 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.

3 / 10

3. An object is fired vertically upwards from the ground at time t = 0 s in still air at a speed of 9.6 m/s. On the way up, what is the height of the object above the ground when it has a speed of 1.9 m/s. At what time does it reach this height on the way down? Give both answers separated by a comma to one decimal place.

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4. 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).

 

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5. 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.

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

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7. 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

8 / 10

8.

What temperature would occur at the stagnation point of an aircraft flying at a speed of , assuming that the air behaves as an ideal gas under these conditions? The temperature of the undisturbed air is theta_1 = -30°C.

9 / 10

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

10 / 10

10.

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)

Strömungslehre Aufgabensammulung

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