LA eRacing - Registration Quiz FSAE 2016 - Exercises

Pregunta 1 de 82

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1) LA eRacing is the best Formula Student Team ever, not in the world rankings, but in my heart.

Selecciona una de las siguientes respuestas posibles:

Yes damn right!!!
hmmm well

Explicación

Pregunta 2 de 82

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2) Complete the following statement.
Teams which are formed with members from two or more Universities ...

Selecciona una de las siguientes respuestas posibles:

are treated as a single team at the competition.
are not allowed to participate at official Formula Student Events.
have to submit which car of which team they use for the different dynamic events. Using one car is not allowed to compete at all dynamic events.
This rule is invented. Normal team members can compete in as many teams as they wish. Unless you are team captain, faculty advisor, electrical system officer, ...

Explicación

Pregunta 3 de 82

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3) If critical fasteners are secured with a lock nut, what is the minimum number of full threads that must project from this lock nut?

Selecciona una de las siguientes respuestas posibles:

One full thread.
Five full threads.
Two full threads.
Three full threads.
There is no limitation regarding the minimum number of full threads.

Explicación

Pregunta 4 de 82

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4) What is the most importand thing, if you are working with power tools on the car?

Selecciona una de las siguientes respuestas posibles:

Working with only 2 people on the car at the same time.
Wearing safety glasses and/or ear protection.
Finishing the work as fast as possible.

Explicación

Pregunta 5 de 82

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5) If the head of dynamics declares the track as wet during your endurance run and you started your endurance run in dry or damp conditions running slicks, the following procedure will take place:

Selecciona una de las siguientes respuestas posibles:

The car will receive the red flag, and you will have 10 minutes to change to rain tyres (the 10 min. will not count in the total time).
You need to finish the endurance on the tyres which are mounted on the car.
Your team can decide if you want to change to rain tyres.

Explicación

Pregunta 6 de 82

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6) What is the exact name of the standard that the provided charging connector is compliant to?

Selecciona una de las siguientes respuestas posibles:

IEC 60308
IEC 60309
IEC 60307
IEC 60306

Explicación

Pregunta 7 de 82

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7) The Maxwell equations are the basics of electrical engineering. Which of the following equations is not part of Maxwell's equations?

Selecciona una de las siguientes respuestas posibles:

div D = rho
div B = 0
div E = phi

Explicación

Pregunta 8 de 82

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8) What is the maximum permitted nominal operation voltage that may occur between any two electrical connections in the tractive system of a FSE vehicle?

Selecciona una de las siguientes respuestas posibles:

600V DC or AC RMS
450V DC or AC RMS
550V DC or AC RMS
650V DC or AC RMS

Explicación

Pregunta 9 de 82

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9) Which of the following equations is a basic principle of electrical engineering?

Selecciona una de las siguientes respuestas posibles:

R=U*I
R=U/I
R=U+I
R=U-I

Explicación

Pregunta 10 de 82

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10) How is the size of the test resistor defined for the Insulation Monitoring Device Test?

Selecciona una de las siguientes respuestas posibles:

250 Ohm/A
1000 Ohm/V
500 Ohm/V
600 V/Ohm

Explicación

Pregunta 11 de 82

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11) Pressing one of the shut-down buttons must separate the tractive system from the accumulator block. After separating the system, the voltage in the tractive system must decrease to under 60V DC or 25V AC RMS in …

Selecciona una de las siguientes respuestas posibles:

less than five seconds.
less than ten seconds.
less than two seconds.
more than five seconds.

Explicación

Pregunta 12 de 82

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12) Which documents must be submitted exclusively for FSE vehicles?

Selecciona una de las siguientes respuestas posibles:

ESF, Electrical Safety Form, and FMEA, Failure Modes and Effects Analysis
IAD, Impact Attenuator Data, and SEF, Structural Equivalency Form
EFS, Electric Field Stimulation, and FEMA, Facilities Equipment Maintenance Applications
SFE, Space Frequency Equivalence, and EFMA, Electrical Failure Mixture Application

Explicación

Pregunta 13 de 82

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13) How is Low-Voltage defined in the current FSE Rules?

Selecciona una de las siguientes respuestas posibles:

Any voltage below 60V DC or 25V AC RMS.
Any voltage below 40V DC or 15V AC RMS.
Any voltage above 100V DC or 50V AC RMS.
Any voltage above 25V DC or 60V AC RMS.

Explicación

Pregunta 14 de 82

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14) What is the peak voltage value of a single-phase sinuisodal 600V AC RMS signal?

600V*sqrt(2) = ?

Selecciona una de las siguientes respuestas posibles:

848.53V
832.74V
853.23V
838.91V

Explicación

Pregunta 15 de 82

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15) Which of the following statements regarding the control and tractive system is wrong?

Selecciona una de las siguientes respuestas posibles:

The control system must be a low-voltage-system.
The control system must be grounded to the chassis.
The entire tractive and control systems must be completely galvanically separated.
Bypassing the control system and connecting the tractive batteries directly to the motor(s) is allowed.

Explicación

Pregunta 16 de 82

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16) What is the minimum allowed diameter of the circular tractive system voltage measuring points?

Selecciona una de las siguientes respuestas posibles:

7mm
6mm
5mm
8mm

Explicación

Pregunta 17 de 82

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17) What does the abbreviation BMS stand for in the FSE2016 Rules?

Selecciona una de las siguientes respuestas posibles:

Bit Magnitude Stream
Business Management System
Battery Management System
Battery Main Switch

Explicación

Pregunta 18 de 82

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18) The rise time (10% to 90%) of a given one stage low pass RC network is 3.00ms. What are possible values for R and C?

Calculation: The rise time of a simple one stage RC-network is tr=2.197tau with tau being the time constant of the RC-network which is tau=RC.

Selecciona una de las siguientes respuestas posibles:

R=1500Ohm and C=950.6nanoFarad
R=2000Ohm and C=640.0nanoFarad
R=2500Ohm and C=546.2nanoFarad
R=3000Ohm and C=420.8nanoFarad

Explicación

Pregunta 19 de 82

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19) What is the minimum allowable thickness of metal material used for the firewall?

Selecciona una de las siguientes respuestas posibles:

There is no minimum thickness
0.001mm/V
0.4mm
0.5mm

Explicación

Pregunta 20 de 82

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20) The IMD indicator light has to be clearly marked...

Selecciona una de las siguientes respuestas posibles:

with the lettering „IMD“ only.
with the lettering „GFD“ only.
with the lettering „IMD“ or „GFD“.
with the lettering „MID“ or „GDF“.

Explicación

Pregunta 21 de 82

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21) The total time of the rain test is

Selecciona una de las siguientes respuestas posibles:

240s, 120s with water-spray and 120s without.
60s, all the time with water-spray..
120s, 60s with water-spray and 60s without.
240s, 60s with water-spray and 180s without.

Explicación

Pregunta 22 de 82

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22) Where are the tractive system voltage measurement points to be installed?

Selecciona una de las siguientes respuestas posibles:

Directly next to the master switches.
Anywhere on the car, as long as they are easily accessible and clearly marked.
In the driver's cockpit on the right side of the steering wheel.
Two measurement points have to be installed on each accumulator container.

Explicación

Pregunta 23 de 82

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23) Which measurement voltage will be used during the insulation measurement test for a car with a maximum tractive system voltage of 110V?

Selecciona una de las siguientes respuestas posibles:

250V
500V
110V
125V

Explicación

Pregunta 24 de 82

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24) Which of the following statements regarding the BMS is wrong?

Selecciona una de las siguientes respuestas posibles:

If the used accumulator cells are not intrinsically safe, the temperature of at least 35% of the cells must be monitored.
The BMS must be capable of shutting down the tractive system, if critical voltage or temperature values are detected.
The BMS must shut down the system, if more than 100kW are sourced from the accumulators to the motors.
The BMS must continuously measure the cell voltage of every cell.

Explicación

Pregunta 25 de 82

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25) What is the impedance of a capacitor with a capacity of 50 microFarad, if a sinusoidal voltage signal of 150Hz is applied to it?

Calculation: Impedance of a capacitor is defined as Zc= 1/(2PIf*C)

Selecciona una de las siguientes respuestas posibles:

2.374 Ohm
2.122 Ohm
23.738 Ohm
21.221 Ohm

Explicación

Pregunta 26 de 82

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26) The tractive system active light must …

Selecciona una de las siguientes respuestas posibles:

be red and flash continuously with a frequency between 5Hz and 10Hz.
be red and flash continuously with a frequency between 2Hz and 5Hz.
be yellow and flash continuously with a frequency between 2Hz and 5Hz.
be red and always illuminated.

Explicación

Pregunta 27 de 82

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27) To which minimum voltage does the intermediate circuit need to be pre-charged, if the current accumulator voltage is 216V DC?

Given in the rules Vpre = 0.9Vcurr = 0.9216V = ?

Selecciona una de las siguientes respuestas posibles:

The rules do not specify any pre-charging of the intermediate circuit.
216V DC
194.4V DC
196.6V DC

Explicación

Pregunta 28 de 82

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28) The baseline steel property for the Yield Strength (Sy) that is used for calculations of bending and buckling strength in an SES may not be lower
than:

Selecciona una de las siguientes respuestas posibles:

305 MPa (44.2 ksi)
180 MPa (26ksi)
300 MPa (43.5 ksi)
200 GPa (29,000 ksi)
365 MPa (52.9 ksi)

Explicación

Pregunta 29 de 82

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29) Which of these measures is not used to dimension the cockpit internal cross section template?

Selecciona una de las siguientes respuestas posibles:

50mm
350mm
7mm
75mm

Explicación

Pregunta 30 de 82

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30) What is the minimum tread depth for rain tires?

Selecciona una de las siguientes respuestas posibles:

2.4mm (3/32 inch).
1.6mm (2/32 inch).
0.8mm (1/32 inch).
3.2mm (4/32 inch).

Explicación

Pregunta 31 de 82

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31) Which of the following specifications is not explicitly allowed for threaded fasteners utilized in the driver’s cell structure, and the steering, braking, driver’s harness and suspension systems?

Selecciona una de las siguientes respuestas posibles:

SAE Grade 5
Metric Grade 8.8
AN/MS
Metric Grade 6.8

Explicación

Pregunta 32 de 82

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32) Which is the correct technical inspection order for EVs according to the rules?

Selecciona una de las siguientes respuestas posibles:

E-Scrutineering, Mechanical Scrutineering, Tilt Table, Ready-To-Drive-Sound-Test, Rain Test, Brake Test
E-Scrutineering, Mechanical Scrutineering, Tilt Table, Rain Test, Ready-To-Drive-Sound-Test, Brake Test
E-Scrutineering, Mechanical Scrutineering, Tilt Table, Rain Test, Brake Test, Ready-To-Drive-Sound-Test
E-Scrutineering, Mechanical Scrutineering, Tilt Table, Ready-To-Drive-Sound-Test, Brake Test, Rain Test

Explicación

Pregunta 33 de 82

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33) All drivers have to wear underwear (long pants and long sleeve t-shirt) certified to

Selecciona una de las siguientes respuestas posibles:

SFI 3.3 or FIA 8856-2000
SFI 3.3 or FIA 8586-2000
SFI 2.2 or FIA 8856-2000
SFI 33.33 or FIA 8856-2012

Explicación

Pregunta 34 de 82

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34) What does DFMA stand for in the rules?

Selecciona una de las siguientes respuestas posibles:

Design for Manufacture and Assembly
Designated Fire Management Assistant
Double-folded Magnetic Anchor
Desire for Mega-Ants

Explicación

Pregunta 35 de 82

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35) Regenerating energy is allowed and unrestricted but only when the vehicle speed is >

Selecciona una de las siguientes respuestas posibles:

5 kph.
10 kph.
12 kph.
15 kph.

Explicación

Pregunta 36 de 82

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36) Which minimum spacing through air must be maintained between tractive system and GLV parts that are in the same enclosure, if the potential between those parts is above 200VDC?

Selecciona una de las siguientes respuestas posibles:

10 mm (0.4 inch)
20 mm (0.75 inch)
30 mm (1.2 inch)

Explicación

Pregunta 37 de 82

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37) Which of the following statements about the firewall is not correct?

Selecciona una de las siguientes respuestas posibles:

The firewall must be fire resistant according to UL94-V0, FAR25 or equivalent.
The firewall must be puncture and scratch resistant.
The firewall must be grounded, if material is used that is or may become conductive.
The firewall must not contain any parts made of metal.

Explicación

Pregunta 38 de 82

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38) Which value must the current limiting resistors for the each tractive system measurement point have, if the maximum tractive system voltage is 398.8VDC?

Selecciona una de las siguientes respuestas posibles:

10kR
15kR
20kR
5kR

Explicación

Pregunta 39 de 82

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Which of the following statements regarding the High-Voltage Disconnect (HVD) is wrong?

Selecciona una de las siguientes respuestas posibles:

The HV Disconnect must be clearly marked with "HVD".
It must be possible to disconnect the HVD without removing any bodywork.
It must be possible to remove the HVD within 10 seconds in ready-to-race condition.
The HVD must be clearly marked with "HVD".
The HVD must disconnect both poles of the tractive system accumulator.

Explicación

Pregunta 40 de 82

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40) Which of the following statements regarding the Energy Meter is wrong?

Selecciona una de las siguientes respuestas posibles:

The Energy Meter must be directly supplied from the GLV master switch.
The energy meter is sealed by the officials before the dynamic events. Any manipulation or broken seals of the energy meter result in at least a DNF for the efficiency scoring.
The energy is calculated as the time integrated value of the measured voltage multiplied by the measured current logged by the Energy Meter.
Energy flowing from the accumulator(s) to the motor(s) will be multiplied with a factor of 1 and added to the used energy.
Energy flowing from the motor(s) to the accumulator(s) will be multiplied with a factor of 0.8 and subtracted from the used energy.

Explicación

Pregunta 41 de 82

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41) Given is a battery cell with an end-of-charge voltage of 4.2V, an average internal dis-charge resistance of 0.5mR and an average internal charge resistance of 0.7mR. 360 of these cells are used to build an accumulator in 120s3p configuration. This accumulator is used to drive an Endurance that takes 1440s. The car re-generated energy during 18% of the lap time with an average total accumulator charging current of 3A. 9% of the lap time the accumulator was not charged or discharged. Energy was sourced to the motors for the rest of the lap time with an average discharge current of 30A. How much energy is wasted during Endurance due to the internal resistance of the cells? NOTE: No other losses have to be taken into account. Wherever possible, average values may be used and simplifications may be applied. For example the influence of the internal cell resistance on the accumulator voltage should be neglected.

Selecciona una de las siguientes respuestas posibles:

18978J
18980J
18983J
18985J
18987J
18989J
18991J
18992J
18994J
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 42 de 82

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42) The rules allow to keep the Accumulator Isolation Relays(AIRs) open for a certain time after the Shutdown Circuit was de-activated. It is assumed that both AIRs are connected in parallel to the Shutdown Circuit and that the electrical behaviour of each AIR can be simplified as a single resistance of 15R. Each AIR opens its contacts, if the current drops below 200mA. The nominal Shutdown Circuit Voltage is 13.8VDC. What is the maximum capacitance that may be connected in parallel to each AIR in order to not violate the rules?

Selecciona una de las siguientes respuestas posibles:

10.5mF
10.6mF
10.7mF
10.8mF
10.9mF
11.0mF
11.1mF
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 43 de 82

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43) Which statement about requirements for camera mounts is wrong?

Selecciona una de las siguientes respuestas posibles:

The mounts for video/photographic cameras must be of a safe and secure design.
All camera installations must be approved at Technical Inspection.
Helmet mounted cameras and helmet camera mounts are prohibited.
The body of a camera or recording unit that weighs more than 0.25 kg (9 oz) must be secured at a minimum of 2 points on different sides of the camera body.
The camera mount must withstand a 20g impact in longitudinal direction. This must be proven in the SES.

Explicación

Pregunta 44 de 82

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44) The TSAL of a car is mounted at a height of 1.08m from the ground. The highest part, which may interfere with the line of sight, of a rear wing mounted to that car is positioned horizontally 0.96m apart from the TSAL. What can the maximum height from the ground of this rear wing part be, if the car should remain rules compliant?

Selecciona una de las siguientes respuestas posibles:

1.2464m
2.705m
5.538m
1.695m
1.161m
There is no restriction for the height of this part.

Explicación

Pregunta 45 de 82

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45) A steady DC current is flowing through a coil with an inductance of 248mH. The stored energy in the magnetic field is 431J. By how much does the current have to be increased, if the stored energy should be increased by 300J?

Selecciona una de las siguientes respuestas posibles:

17.824A
76.78A
17.820A
17.821A
17.822A
17.823A
17.825A
76.75A
76.76A
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 46 de 82

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46) Which statetement regarding maintenance plugs is wrong?

Selecciona una de las siguientes respuestas posibles:

Maintenance plugs must separate the internal cell segments such that the separated cell segments contain a maximum static voltage of less than 120VDC.
Maintenance plugs must separate the internal cell segments such that the separated cell segments contain a maximum energy of 6MJ
Maintenance plugs requiring tools to separate the segments will not be accepted.
Maintenance plugs must include a positive locking feature which prevents the plug from unintentionally becoming loose.
Maintenance plugs must be made of a material with a specific electrical resistance of less than 3 mOhmMeter.
The function of maintenance plugs may also be fulfilled by additional contactors.
Maintenance plugs must be used whenever the accumulator containers are opened for maintenance and whenever accumulator segments are removed from the container.

Explicación

Pregunta 47 de 82

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47) A cell stack is built in a 20s3p configuration. These cells have a nominal voltage of 3.7V and a maximum voltage of 4.2V. The nominal capacity of a single cell is 5Ah, while the maximum capacity is 5.3Ah. What is the contained energy of the cell stack according to the inter-cell-stack firewall regulations?

Selecciona una de las siguientes respuestas posibles:

4536kJ
3996kJ
4236kJ
4808kJ
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 48 de 82

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48) Which element is not allowed to be contained in AIRs?

Selecciona una de las siguientes respuestas posibles:

Mercury
Phospor
Silicon
Iron
Copper
Helium

Explicación

Pregunta 49 de 82

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49) All electrically conductive parts of the vehicle (e.g. parts made of steel, (anodized) aluminum, any other metal parts, etc.) which are within 100mm of any tractive system or GLV component , and any driver harness mounting points, seat mounting points and driver controls must have a resistance to GLV system ground below...

Selecciona una de las siguientes respuestas posibles:

300 mOhms (measured with a current of 1A)
300 mOhms (measured with a current of 0.5A)
5 Ohm

Explicación

Pregunta 50 de 82

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50) Which tractive system firewall requirement does not exist?

Selecciona una de las siguientes respuestas posibles:

The thickness of the second layer must be sufficient to prevent penetrating this layer with a 4mm wide screwdriver and 250N of force.
The second layer, facing the driver, must be made of an electrically insulating material.
The material used for the second layer must meet UL94-V0, FAR25 or equivalent.
The second layer must not be made of CFRP.
The firewall must be rigidly mounted.
Conductive parts (except for the chassis) may not protrude through the firewall or must be properly insulated, see requirements above, on the driver side.
The tractive system firewall must be composed of two layers.
One layer, facing the tractive system side, must be made of aluminium with a minimum thickness of 0.7mm.
The firewall must be mounted to the chassis with at least 4 screws with a minimum size of M4.

Explicación

Pregunta 51 de 82

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51) Which kind of helmets are not allowed to be used during the competition?

Selecciona una de las siguientes respuestas posibles:

Well-fitting, closed face helmet according to Snell K2000, K2005, K2010, M2000, M2005, M2010, SA2000, SA2005, SA2010
Well-fitting, closed face helmet according to SFI 31.2A, SFI 31.1/2005
Well-fitting, closed face helmet according to FIA 8860-2004, FIA 8860-2010
Well-fitting, closed face helmet according to British Standards Institution BS 6658-85 Type A/FR rating
Open faced helmets and offroad helmets according to HUEGA 8241-2011

Explicación

Pregunta 52 de 82

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52) Which reason for disqualification in the Endurance event is especially mentioned in the rules?

Selecciona una de las siguientes respuestas posibles:

A malfunctioning brake light
Tires with a very low grip level
An ugly driver
Low oil pressure in left corners
Kicking more than 5 cones in a row

Explicación

Pregunta 53 de 82

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53) What is the total area of the cockpit opening template?

Selecciona una de las siguientes respuestas posibles:

28.25dm²
2.825dm²
2825dm²
2825mm²
27.25dm²
2.725dm²
2725dm²
2725mm²
28.5dm²
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 54 de 82

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54) A hose used to vent a cooling system catch can must have a minimum inner diameter of

Selecciona una de las siguientes respuestas posibles:

3mm
3.3mm
2.54mm
1/32inch
2mm
1/7inch
4mm
1/10inch
2.78mm

Explicación

Pregunta 55 de 82

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55) Substitute the variables A and B with the correct values: All forward facing edges on the bodywork that could impact people, e.g. the nose, must have forward facing radii of at least A. This minimum radius must extend to at least B relative to the forward direction, along the top, sides and bottom of all affected edges.

Selecciona una de las siguientes respuestas posibles:

A = 38 mm (1.5 inches); B = forty-five degrees (45°)
This rule does not exist, therefore A and B can not be filled with correct values.
A = 38 mm (1.5 inches); B = fifty degrees (50°)
A = 38 mm (1.5 inches); B = fifty-five degrees (55°)
A = 38 mm (1.5 inches); B = forty degrees (40°)
A = 38 mm (1.5 inches); B = thirty-five degrees (35°)
A = 1.5 mm (0.060 inch); B = forty-five degrees (45°)
A = 36 mm (1.5 inches); B = fifty degrees (50°)
A = 1.5 mm (0.060 inch); B = fifty-five degrees (55°)
A = 48 mm (1.5 inches); B = forty-five degrees (45°)

Explicación

Pregunta 56 de 82

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56) What diameter will the tennis ball have that is used to check, if a vehicle complies to the "Open Wheel" definition?

Selecciona una de las siguientes respuestas posibles:

68.6mm (2.7 inches)
75.0mm (3.0 inches)
86.6mm (3.4 inches)
68.8mm (2.7 inches)

Explicación

Pregunta 57 de 82

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57) The rear track of a vehicle is 1525mm wide. What is the minimum allowed width of the front track?

Selecciona una de las siguientes respuestas posibles:

1144mm
1120mm
1153mm
1131mm
1139mm

Explicación

Pregunta 58 de 82

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58) Which frame component does not necessarily belong to the primary structure?

Selecciona una de las siguientes respuestas posibles:

Main Hoop
Front Hoop
Roll Hoop Braces and Supports
Side Impact Structure
Front Bulkhead
Front Bulkhead Support System
Suspension Mounting Points

Explicación

Pregunta 59 de 82

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59) Which of these measures is not used to dimension the cockpit opening template?

Selecciona una de las siguientes respuestas posibles:

100mm
350mm
500mm
75mm
400mm
600mm
50mm

Explicación

Pregunta 60 de 82

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60) What is the minimum width of a head restraint with a height of 200mm?

Selecciona una de las siguientes respuestas posibles:

150mm
117.5mm
280mm
25mm
50mm

Explicación

Pregunta 61 de 82

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61) In order to test, if the vehicle provides sufficient overall stability for cornering with 1.7G, it is tilted to 60° on the tilt table. To which angle must the vehicle be tilted to simulate cornering with 2.5G?

Selecciona una de las siguientes respuestas posibles:

68.2°
65.0°
88.2°
67.8°
68.5°
69.1°
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 62 de 82

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62) The space needed for the technical inspection sticker at FSG is approximately

Selecciona una de las siguientes respuestas posibles:

254mm wide x 203mm high
203mm wide x 254mm high
75mm high x 150mm wide
150mm high x 75mm wide

Explicación

Pregunta 63 de 82

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63) How far must throttle cables at least be apart from any exhaust system component?

Selecciona una de las siguientes respuestas posibles:

50.8mm (2 inches)
25.4mm (1 inch)
76.2mm (3 inches)
101.6mm (4 inches)

Explicación

Pregunta 64 de 82

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64) What is the sum of the maximum scores of all static events?

Selecciona una de las siguientes respuestas posibles:

325 pts
300 pts
350 pts
275 pts

Explicación

Pregunta 65 de 82

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65) How many early registration slots are available in total for FSE teams at FS Germany 2016?

Selecciona una de las siguientes respuestas posibles:

15
10
35
25

Explicación

Pregunta 66 de 82

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66) What is the maximum yield strength for screws with Grade 8.8

Selecciona una de las siguientes respuestas posibles:

800 N/mm²
680 N/mm²
92.82 ksi
104.42 ksi
Even your CEO has no clue about it. Please note down your calculation and result.

Explicación

Pregunta 67 de 82

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67) How many tubes are needed at least to create a side impact structure?

Selecciona una de las siguientes respuestas posibles:

2
3
5
4

Explicación

Pregunta 68 de 82

1

68) In which case does the car have to be presented for Technical Inspection again?

Selecciona una de las siguientes respuestas posibles:

After it passed the rain test
After Endurance
After it failed the Tilt Table
Damage of any part of the suspension system

Explicación

Pregunta 69 de 82

1

69) What is the lowest yield strength for bending and buckling strength calculations in the SES?

Selecciona una de las siguientes respuestas posibles:

365 MPa
200 GPa
305 N/mm²
350 MPa

Explicación

Pregunta 70 de 82

1

70) What is the minimum possible height of a head restraint with a width of 150mm?

Selecciona una de las siguientes respuestas posibles:

156.6 mm
15.82 cm
200 mm
28 cm

Explicación

Pregunta 71 de 82

1

71) In which position on the car must the SAE logo be displayed at FS Germany?

Selecciona una de las siguientes respuestas posibles:

on the front and/or both sides
on both side pods
on top of the nose directly in front of the cockpit opening
The position is not defined, because the SAE logo is not required.

Explicación

Pregunta 72 de 82

1

72) What is the minimum stroke width of the letters/digits showing the car number?

Selecciona una de las siguientes respuestas posibles:

20 mm
25.4 mm
18 mm
15 mm

Explicación

Pregunta 73 de 82

1

73) In which of the following cases is it not allowed to drive the car under its own power?

Selecciona una de las siguientes respuestas posibles:

Running in a dynamic event.
To show scrutineers that the car has been built according to the rules
On the practice test track
On the brake test area

Explicación

Pregunta 74 de 82

1

74) What is the minimum wall thickness for tubing material of the front bulkhead structure

Selecciona una de las siguientes respuestas posibles:

1,60 mm
1,65 mm
1,75 mm
1,20 mm
1,50 mm

Explicación

Pregunta 75 de 82

1

75) Which of the follow standards are relevant for FSAE?

Selecciona una de las siguientes respuestas posibles:

J429, SAE 4130, J512, J829, J1154, J2045
J994, J192, J183, J512, J1703, J1772
J2402, J1614, J306, J452, J1772, J429
J1739, J2045, J1279, J92, J98, J512

Explicación

Pregunta 76 de 82

1

76) What is the calculated maximum strenght force for a baseline steel tube (T3.4.1) with the dimension of 25x1,75 mm

Selecciona una de las siguientes respuestas posibles:

40139 N
39985 N
38214 N
38979 N
39346 N
Even your CEO has no clue about it.

Explicación

Pregunta 77 de 82

1

77) Which rules are applicable if the shoulder harenss bar tube is not straight?

Selecciona una de las siguientes respuestas posibles:

T 5.4.1, T 5.4.3, T3.4
T 5.4.1, T 3.4.1, T 5.1.2
T 5.2.3, T 5.2.4, T 5.2.5
T 5.4.2, T 3.5.5, T5.2.1, T 5.4.1

Explicación

Pregunta 78 de 82

1

78) What are the maximum dimensions for the cockpit opening template?

Selecciona una de las siguientes respuestas posibles:

550x650 mm
500x600 mm
550x600 mm
500x650 mm

Explicación

Pregunta 79 de 82

1

79) How many time teams will have to submit requested additional informations?

Selecciona una de las siguientes respuestas posibles:

5 days
10 days
7 days
one week

Explicación

Pregunta 80 de 82

1

80) What is the deadline to upload the engineering design report?

Selecciona una de las siguientes respuestas posibles:

07.July 2016 / 12:30 CEST
05. July 2016 / 12:00 CEST
07.June 2016 / 12:30 CEST
03. June 2016 / 12:00 CEST

Explicación

Pregunta 81 de 82

1

	Creado por maximilian.festl hace más de 8 años

Training for the FSG Regisatrion Quiz

LA eRacing - Registration Quiz FSAE 2016 - Exercises

Pregunta 1 de 82

1) LA eRacing is the best Formula Student Team ever, not in the world rankings, but in my heart.

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 2 de 82

2) Complete the following statement. Teams which are formed with members from two or more Universities ...

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 3 de 82

3) If critical fasteners are secured with a lock nut, what is the minimum number of full threads that must project from this lock nut?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 4 de 82

4) What is the most importand thing, if you are working with power tools on the car?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 5 de 82

5) If the head of dynamics declares the track as wet during your endurance run and you started your endurance run in dry or damp conditions running slicks, the following procedure will take place:

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 6 de 82

6) What is the exact name of the standard that the provided charging connector is compliant to?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 7 de 82

7) The Maxwell equations are the basics of electrical engineering. Which of the following equations is not part of Maxwell's equations?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 8 de 82

8) What is the maximum permitted nominal operation voltage that may occur between any two electrical connections in the tractive system of a FSE vehicle?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 9 de 82

9) Which of the following equations is a basic principle of electrical engineering?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 10 de 82

10) How is the size of the test resistor defined for the Insulation Monitoring Device Test?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 11 de 82

11) Pressing one of the shut-down buttons must separate the tractive system from the accumulator block. After separating the system, the voltage in the tractive system must decrease to under 60V DC or 25V AC RMS in …

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 12 de 82

12) Which documents must be submitted exclusively for FSE vehicles?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 13 de 82

13) How is Low-Voltage defined in the current FSE Rules?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 14 de 82

14) What is the peak voltage value of a single-phase sinuisodal 600V AC RMS signal? 600V*sqrt(2) = ?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 15 de 82

15) Which of the following statements regarding the control and tractive system is wrong?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 16 de 82

16) What is the minimum allowed diameter of the circular tractive system voltage measuring points?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 17 de 82

17) What does the abbreviation BMS stand for in the FSE2016 Rules?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 18 de 82

18) The rise time (10% to 90%) of a given one stage low pass RC network is 3.00ms. What are possible values for R and C? Calculation: The rise time of a simple one stage RC-network is tr=2.197*tau with tau being the time constant of the RC-network which is tau=R*C.

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 19 de 82

19) What is the minimum allowable thickness of metal material used for the firewall?

Selecciona una de las siguientes respuestas posibles:

Explicación

Pregunta 20 de 82

20) The IMD indicator light has to be clearly marked...

2) Complete the following statement.
Teams which are formed with members from two or more Universities ...

14) What is the peak voltage value of a single-phase sinuisodal 600V AC RMS signal?

600V*sqrt(2) = ?

18) The rise time (10% to 90%) of a given one stage low pass RC network is 3.00ms. What are possible values for R and C?

Calculation: The rise time of a simple one stage RC-network is tr=2.197tau with tau being the time constant of the RC-network which is tau=RC.

25) What is the impedance of a capacitor with a capacity of 50 microFarad, if a sinusoidal voltage signal of 150Hz is applied to it?

Calculation: Impedance of a capacitor is defined as Zc= 1/(2PIf*C)

27) To which minimum voltage does the intermediate circuit need to be pre-charged, if the current accumulator voltage is 216V DC?

Given in the rules Vpre = 0.9Vcurr = 0.9216V = ?

28) The baseline steel property for the Yield Strength (Sy) that is used for calculations of bending and buckling strength in an SES may not be lower
than: