Quiz Preparation

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

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

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

What does the red flag mean during the driving disciplines?

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

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

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

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?

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

Which of the following parts are not part of the Shutdown Circuit? (Multiple choice)

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

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

Which of the following statements are wrong? (Multipel Choice)

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

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

What is the diameter of the outside skidpad circle?

Your team completes their best autocross run in 71.9 secs but goes off course once and knocks over two cones. The fastest team overall completed their run in 73.2 secs. How many points did your team recieve for autocross? Round to one decimal place.

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

Your team reiceves 59.3 points for their autocross run. The fastest time overall was 71.9 secs. How long was your team’s fastest run? Round to one decimal place.

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.

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

The Electrical System Officer must: (Multiple Choice)

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

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

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

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

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

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)

Each team must have two 0.8kg fire extinguishers.

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

Which statements about the travel of the driving pedal is correct

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

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

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

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

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

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.

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

A capacitor with a capacitance of 100 μF is currently charged to a voltage of 199.8V. How much additional energy is needed to charge it to a voltage of 301.4V. Give answer to 4 significant figures in Joules

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.

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

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

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.

A lorry contains an engine with a power of 0.255 W. The lorry drives for 51 s. Calculate the energy transferred in Joules and round to one decimal places.

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.

Calculate the Normal force on the rear left tyre during the first skidpad lap. You can assume, that your vehicle is in a steady-state condition and that there is no longitudinal acceleration. Further it can be assumed, that all 4 wheels have a lateral grip coefficient of 1.4. You can use the centerline radius stated in the rules. Following information regarding the vehicle are given. Give answer to nearest whole number in Newtons.

m = 220 kg

Cl = 3.8

A = 1 m^2

Rho = 1.1 kg/m^3

Wheelbase: L = 1.53

Trackwidth:t = 1.2 m

Height of CG: h = 0.2 m

Weight distribution/COP: 50%

A refrigeration unit cools water of mass 3 kg by 33 °C. Find the thermal energy removed from the water. The specific heat capacity of water is 4186 J/kg celsius. Give answer to three significant figures in kJ.

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

In a gas pipe, the gas pressure pG is measured using a U-tube manometer connected at the bottom. Above the meniscus of the measuring liquid (mercury with density ρQ) on the gas side, there is a column of water with height h₂ and density ρW.
Question:
What negative pressure △pU (vacuum) exists in the pipe compared to the external pressure p₀?

Result in Pa, two decimal numbers seperated by a point (exp. 15.3). Do not put the Unit in the field below.