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Quiz Preparation

35

Quiz „Basics“

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

2 / 10

2. What needs to be considered when entering the Dynamic Area?

3 / 10

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

4 / 10

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

5 / 10

5.

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

6 / 10

6. What is BOM short for?

7 / 10

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

8 / 10

8. Situation during the Endurance: A driver spins with the car and is driving in reverse to get back on track. What is wrong in this situation?

9 / 10

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

10 / 10

10. Which of the following must be included in the Bill of Material (BOM)?

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48

Quiz „Intermediate“

See FSG Rules 2023 S1.4.7

1 / 20

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

2 / 20

2. Your team completes their best autocross run in 71.2 secs. The fastest team overall completed their run in 71 secs. How many points did your team recieve for autocross? Round to one decimal place.

3 / 20

3.

The Electrical System Officer must: (Multiple Choice)

4 / 20

4. Each team must have two 0.8kg fire extinguishers.

5 / 20

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

6 / 20

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

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7. What does the red flag mean during the driving disciplines?

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8. For the rain test: (Multiple Choice)

9 / 20

9. 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.

10 / 20

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

11 / 20

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

12 / 20

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

13 / 20

13. What is the minium number of points your team can get when participating in th BPP finals?

14 / 20

14. Your Team Sponsor offers you a Driver’s Harness. After examining the harness and the rules, an engineer in your team reports that the attachment of the harness can not be welded to the chassis structure. Furthermore, the engineer makes 4 statements. Which of these statements is true?

See FSG Rules 2023 A5.3.1

15 / 20

15. A team missed the intial deadline for a document and submitted this 24 hours after the deadline. After that the team’s document got accepted. The team will recieve a 10 point penalty.

16 / 20

16. What is the penatly for driving off course during endurance?

17 / 20

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

18 / 20

18. What is the total surface area of percy (including connection pieces)? Persume the connection pieces have a width of 20mm. Give answer in miles to one decimal place

19 / 20

19. What is the minimum allowed ground clearance, excluding driver?

20 / 20

20. 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.

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4

Quiz „Electrical“

1 / 10

1. 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

2. 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)

3 / 10

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

4 / 10

4. 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

5 / 10

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

6 / 10

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

7 / 10

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

8 / 10

8. 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

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

10 / 10

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

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Quiz „General Engineering“

1 / 10

1. An object is fired vertically upwards from the ground at time t = 0 s in still air at a speed of 8.0 m/s. On the way up, what is the height of the object above the ground when it has a speed of 2.0 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.

2 / 10

2. 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

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. 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).

 

5 / 10

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

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6.

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

7 / 10

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

8 / 10

8. 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

9 / 10

9. 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.

10 / 10

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 = 300 km/h, μF = 0.15, g = 9.81 m/s2.
Give your answer in meters, rounded to four significant places.

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