Quiz Preparation

What is the minimum diameter of the shutdown button in the cockpit?

For the Cost and Manufacturing discipline, which statement is correct regarding „bought parts“?

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

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

What does a black flag mean?

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

How many events may a driver drive during a competition?

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

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

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

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

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

How many teams can be registered per university? (Multiple Choice)

What is the penatly for driving off course during acceleration?

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

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?

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

Your team completes their best manual skidpad run in 4.3 secs but knocks down 5 cones. 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.

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

What are requirements of using a standard Impact Attenuator?

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

As a DV-EV Team not competing in DC, what is your maximum total score of Busniess Plan Presentation, Cost and Manufacturing, Skid Pad, Acceleration and Efficiency together?

What is the minimum height of the university name and the car number added together?

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

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.

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

What is the maximum duration of the Business Plan Presentation?

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)

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

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

Which statements about the travel of the driving pedal is correct

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

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 about the Tractive System Accumulator are wrong? (Multiple choice)

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

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

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

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

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 is false regarding the difference between Lead-based batteries, Nickel-based batteries and Lithium-based batteries?

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)

A ball at a height of 20ft on Earth with a gravitational field strength of 9.81 N/kg, gained 284 J of gravitational potential energy. Calculate the mass of the ball. Give answer to two decimal place in kg.

During last year acceleration a top speed of 100 km/h was reached. Due to big improvements in the new drivetrain, the new vehicle reaches a top speed of 120 km/h. The aerodynamics chief has some worries about the stability of the rear wing bracing due to the higher aerodynamics load. Given the geometry below, by how much % does the bearing force in point A change in comparison to last year? (The aerodynamic package did not change and therefore some values can be assumed for both vehicles). Give answer rounded to one decimal place.

CL=3.8     CD=1.2     A=1 m²     rho=1.1 kg/m³     L1=50 mm     L2= 100 mm     H1= 125 mm     H2= 165mm

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.

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

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.

Calculate the gravitational potential energy of a 4 kg object at 15 m above Earth’s surface with gravitational field strength of 9.81 N/kg. Give answer to three significant figures in J.

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.

A cat of mass 12 kgs ran at 65mph. What is its kinetic energy? Answer in J to the nearest whole number

Calculate the force Fc working at point C.

Rax = 4kN, Ray = 10 kN

Rbx =5 kN, Rby = 8 kN