kontakt@umdracing.de

Quiz Preparation

36

Quiz „Basics“

1 / 10

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

2 / 10

2. During the BPP, who is allowed to answer questions from the judges?

3 / 10

3. How long is water sprayed on the car during the rain test?

4 / 10

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

5 / 10

5. What is AMS short for?

6 / 10

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

7 / 10

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

8 / 10

8. What is BSPD short for?

9 / 10

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

10 / 10

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

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 64%

0%

49

Quiz „Intermediate“

1 / 20

1. For the rain test: (Multiple Choice)

2 / 20

2. 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.

3 / 20

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

4 / 20

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

5 / 20

5. 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

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

7 / 20

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

See FSG Rules 2023 A5.3.2

8 / 20

8. A team missed the intial deadline for a document and submitted this 49 hours after the deadline. After that the team’s document got accepted. The team will recieve a 10 point penalty.

9 / 20

9. 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.

See FSG Rules 2023 S1.4.7

10 / 20

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

11 / 20

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

See FSG Rules 2023 A1.2.7

12 / 20

12. As an EV Team without DV, what is your maximum total score of Busniess Plan Presentation, Cost and Manufacturing, Skid Pad, Acceleration and Efficiency together?

13 / 20

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

14 / 20

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

15 / 20

15.

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

16 / 20

16. 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.

17 / 20

17. An official has the right to remove the scrutineering sticker from the car, if the car is no longer rule compliant.

18 / 20

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

19 / 20

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

20 / 20

20. 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?

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 57%

0%

4

Quiz „Electrical“

1 / 10

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

2 / 10

2. 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.

3 / 10

3. 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

4 / 10

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

5 / 10

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

6 / 10

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

7 / 10

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

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. 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

10 / 10

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.

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 30%

0%

0

Quiz „General Engineering“

1 / 10

1.

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.

2 / 10

2.

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

3 / 10

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

4 / 10

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

5 / 10

5. A spring in a car’s suspension has elastic potential energy store 226 J. If the spring constant is 8.1N/mm, find the extension. Give answer in meters to three significant figures.

6 / 10

6.

A cantilever is subjected to forces F1 to F4. Determine the bar force .
Given F1=F4=F, F2=F3=2F, a

7 / 10

7. The Wet Skid Pad World Record was set at FSN2019 by TU Delft. They managed to set a time of 4.901 for the left circle and a time of 5.031 for the right circle. Assume the run was completed perfectly along the center line of the circles. What was their average speed during this record run? Give answer to two decimal places in mph.

8 / 10

8. 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

9 / 10

9. The kinetic energy of a 8 lbs 4 oz box as it was dropped reaching ground is 10125J. Determine the speed as it lands. Give answer to one decimal place in m/s.

10 / 10

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

Dein Ergebnis ist

Die durchschnittliche Punktzahl beträgt 0%

0%