Quiz Preparation

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

Which of the following certifications for helmets is not allowed?

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

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

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

What penalty is given for a doo in Skidpad?

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

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?

What is BSPD short for?

What is the length of the acceleration track?

Your team completes their best manual skidpad run in 4.0 secs but knocks down 11 cones. The fastest team overall completed their run in 4.1 secs. How many points did your team recieve for skidpad? Round to one decimal place.

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

What is the volume of the smallest allowed head restraint? Give answer to two decimal places in m^3

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.

What is the minimum allowed ground clearance, excluding driver?

Which of the following requirements are a must for all non DV electric cars with wings, when moving the vehicle on the competition site? (Multiple choice)

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

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 (?, ?).

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

Which of the following statements are correct? (Multiple Choice)

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

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

The Electrical System Officer must: (Multiple Choice)

How far is the car tipped during the tilt test?

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

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

What is the penatly for driving off course during acceleration?

Your team completes their best manual skidpad run in 5.1 secs but goes off course. The fastest team overall completed their run in 4.6 secs. How many points did your team recieve for skidpad? Round to one decimal place.

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

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

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

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

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

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

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

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

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

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

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

Which statements about the travel of the driving pedal is correct

Calculate the cornering speed during Skidpad (you can use the centerline radius in the rules) using following information:

μ_y = 1.4,  m = 240 kg,  c_L = 3.2,  A = 1 m^2,  ρ = 1.1  kg/m^3

It is assumed, that there is no weight transfer and all 4 tires are at the optimal grip level. Answer in m/s rounded to one decimal place.

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.

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.

The given gearbox consists of two gear sets with wheels 1, 2 and 3, 4 respectively. The wheels are fixed to their shafts. Calculate the drive speed (in rpm) of wheel 4?

Given: n1=600 rpm, z1=18, z2=90, z3=24, z4=120

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.

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.

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.

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

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

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