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Quiz Preparation

36

Quiz „Basics“

1 / 10

What is BOM short for?

2 / 10

What is the maximum amount of points a EV team can recieve at an event?

3 / 10

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

4 / 10

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

5 / 10

What is AMS short for?

6 / 10

What is the length of the acceleration track?

7 / 10

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

8 / 10

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

9 / 10

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

10 / 10

What is the minimum number of drivers allowed for each team at an event?

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 64%

0%

49

Quiz „Intermediate“

1 / 20

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.

2 / 20

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

See FSG Rules 2023 S1.4.7

3 / 20

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

4 / 20

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

5 / 20

The Electrical System Officer must: (Multiple Choice)

6 / 20

Your team completes their best manual acceleration run in 6.0 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.

7 / 20

What is the minimum diameter of a shutdown button placed on the side of the vehicle behind the driver’s compartment?

8 / 20

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

9 / 20

How many manual dynamic events can one team compete in during a competition?

10 / 20

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

11 / 20

The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 65 points. Your team received 61 points but your team missed their timeslot for BPP. What is your Business Plan Presentation Score? Round to one decimal place

12 / 20

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

13 / 20

What is the minimum tread depth of the rain tires?

14 / 20

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

15 / 20

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

16 / 20

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

17 / 20

The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 67 points. Your team received 29 points but the topic of your team’s BPP didn’t meet the requirements defined in the rules. What is your Business Plan Presentation Score? Round to one decimal place

18 / 20

The length of the acceleration track is 75m. Hypothetically the acceleration of the cars is constant, and linear, without slip. The vehicle starts from the starting line of the Acceleration track and then covers 75m. At the finish line, the speed of the racing car is 108 km/h.

How much time (in secs) is needed for the car complete the Acceleration Event and what was the acceleration of the car ( in m/s^2)? Give the answers as whole numbers sparated by a comma (?, ?).

19 / 20

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

20 / 20

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

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 57%

0%

4

Quiz „Electrical“

1 / 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

2 / 10

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.

3 / 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

4 / 10

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

5 / 10

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

6 / 10

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

7 / 10

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

8 / 10

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

9 / 10

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.

10 / 10

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

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Die durchschnittliche Punktzahl beträgt 30%

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0

Quiz „General Engineering“

1 / 10

A team is in the process of validating the compliance of the shoulder harness bar used in their car. Choose the part in which their configuration is incompliant:

2 / 10

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

3 / 10

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

4 / 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

5 / 10

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.

6 / 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

7 / 10

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

8 / 10

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

9 / 10

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.

  • p2 = p1 * (V1/V2)^gamma
  • gamma= 1.4

10 / 10

An air as an ideal gas expands adiabatic from a volume of V1 = 1,00l with its pressure of p1 = 10^5 Pa to 1/10 of its original pressure. What volume V2 (in litres) does the gas reach after it’s expansion? Round to two decimal places

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 0%

0%