Quiz Preparation

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

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

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

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

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

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

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

What happens if a driver completes more than two runs in a discipline?

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

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.

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

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?

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

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.

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

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.

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

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

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

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

The Electrical System Officer must: (Multiple Choice)

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

What are requirements of using a standard Impact Attenuator?

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.

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

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

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

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

The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 69 points. Your team received 33 points. What is your Business Plan Presentation Score? Round to one decimal place & don’t forget to use a point instead of comma

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

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.

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.

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

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

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

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)

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

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

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

Calculate delta_h1 and delta_h2 in mm (integers), seprate the value with a comma, no space in between, delta_h1 is the first value (exp.: 126,4)

Calculate the pull force on the plate in Newton. Round to 2 numbers seperated by a point (exanple: 9.13)

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

Before the endurance you pump nitorgen in your tires at a temperature of 20°C and 0.7 bar relative pressure. Knowing, that during the endurance the maximal tyre temperature will be around 60°C, what will be the maximal relative pressure of the tyre? Give answer in bar to two decimal places.

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).

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

Frage

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.

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.

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