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Quiz Preparation

36

Quiz „Basics“

1 / 10

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

2 / 10

2. What penalty is given for a doo in Skidpad?

3 / 10

3. What is BOM short for?

4 / 10

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

5 / 10

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

6 / 10

6.

In the event of unsportsmanlike conduct, 25 penalty points will be deducted from the team’s overall score. A second violation will result in an additional 100 penalty points deducted from the team’s overall score.

7 / 10

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

8 / 10

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

9 / 10

9. What does the yellow flag mean during the driving disciplines?

10 / 10

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

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49

Quiz „Intermediate“

1 / 20

1. What is the maximum number of drivers allowed to compete at an event?

2 / 20

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

See FSG Rules 2023 A1.2.7

3 / 20

3. As a DV-EV Team not competing in DC, what is your maximum total score of Busniess Plan Presentation, Cost and Manufacturing, Skid Pad, Acceleration and Efficiency together?

4 / 20

4. 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.

5 / 20

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

6 / 20

6. What is the area of the cockpit opening template (including the area allowed for the steering) in square inches rounded to one decimal place?

7 / 20

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

8 / 20

8. How far is the car tipped during the tilt test?

9 / 20

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

See FSG Rules 2023. Correct answers:

  • A5.3.2 -> deadlines
  • T12.2.3 -> tyre types
  • T2.61 -> dry tyres
  • T12.2.2 -> size of uni name
  • T2.6.2 -> tyre types

10 / 20

10. Which statements are correct? (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

11 / 20

11. 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

  • 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

12 / 20

12. 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

13 / 20

13. Which statement about the Ready-To-Drive sound is correct?

14 / 20

14. 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 ?

15 / 20

15. 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.

16 / 20

16. 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.

17 / 20

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

18 / 20

18. Your team completes their best manual acceleration run in 3.3 secs, but at the end of the run knocks over one cone. 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.

19 / 20

19.

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

20 / 20

20. 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.

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4

Quiz „Electrical“

1 / 10

1. Your BSPD has been triggered although the driver did not touch the driving pedal. What could have gone wrong? (multiple choice)

2 / 10

2. 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.

3 / 10

3. 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)

4 / 10

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

5 / 10

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

6 / 10

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

7 / 10

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

8 / 10

8. 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.

9 / 10

9. 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

10 / 10

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

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0

Quiz „General Engineering“

1 / 10

1. Unit: kg/(m^3), to decimal number seperated by: . (exp. 15.3), write only the number in the field below

2 / 10

2. You would like to drink a cup of very hot coffee with milk early in the morning, but you
are in a hurry and have only 5 minutes until you have to leave for work. At which time
after brewing should you add the cold milk to the coffee and stir in order to decrease the
temperature of the mixture as much as possible:
a) 0 minutes (immediately),
b) 2 minutes, or
c) 4 minutes?
Suppose that the stirring can be done instantaneously and that you need the last one
minute for drinking.

brew temperature C = 80 ◦C, temperature of milk = M = 10 ◦C, room temperature
0 = 20 ◦C, volume of coffee VC = 300 ml, volume of milk VM = 100 ml, specific heat
capacity of coffee cC = 4180 J/(kgK), specific heat capacity of milk cM = 3500 J/(kgK).

Please enter only the letter of the corresponding answer

3 / 10

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

4 / 10

4. 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

5. 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).

 

6 / 10

6. A ball at a height of 20ft on Earth with a gravitational field strength of 9.81 N/kg, gained 284 J of gravitational potential energy. Calculate the mass of the ball. Give answer to two decimal place in kg.

7 / 10

7. 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.

8 / 10

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

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. 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.

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