FSN2021

1) What is true about front hoop bracing?

If the front hoop is inclined to the front, additional braces are required

In side view, bended front hoop bracings are allowed as long as proper triangulation is used

The front hoop bracings may be attached within 100mm from the top-most surface of the front hoop, if the front hoop is declined to the rear and additional braces are used

Front hoop bracings must extend beyond the driver's feet

2) During Autocross, you are forced to stop on track due to a flat tire. Are you allowed to replace the tire and queue again for the next run in Autocross?

Yes, this is allowed

No, once you have failed to complete a run in autocross you are not allowed to do another run

No, the car must first be aproved by officials again in mechanical inspection

No, the car is no longer ready-to-race

3) What is not true regarding the Engineering Design Event?

Judges can request the team to provide evidence of information in the EDR

Judges may ask a presenter for general engineering knowledge

Judges will only consider vehciles that will pass scrutineering in their judgement

Judges will not include the information presented in the Design Spec Sheet in their judgement

4) During the endurance event, it has suddenly started raining. Which flag can you expect?

Blue Flag

Red and Yellow Striped Flag

Black Flag

Black Flag with Orange Dot

5) What is not accepted as a critical fastener?

Grade 10.9 steel nuts with thread locking fluid (i.e. Loctite)

M8 Nylon lock nut

35CrMo4 Jet Nuts

Steel Tab Washers

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?

9.65m/s

11.55m/s

13.44m/s

15.34m/s

7) Although the FSN Endurance track is improved yearly, one particular corner has been featured since the first edition in 2017. The 'Schmidt S' named after its creator, is a very tight chicane at minimum track width. What is the track width in this corner?

9) What is the penalty for a fluid leak (without advantages for the team) in Autocross?

No penalty, but a voluntary re-run

2 s penalty

5 s penalty

10) What is true about Cost Report Documents?

Part dimensions can be stated in any unit of measurement

The LV system is classified as a system within the BOM

The CRD can be presented digitally to the judges at the event

The Brake System is broken down into sub-systems

11) What is true about firewalls?

Wires cannot run through a firewall

Hydraulic fluid lines must be seperated from the drivers compartment by a firewall

A firewall must be made from a single panel

A firewaal cannot be used for heat insulation of the driver compartment

12) Besides displacement, what terms are used to define your engine in the design spec sheet?

Diameter and Length

Diameter and Stroke

Bore and Length

Bore and Stroke

13) What factor is not used to determin the RPM level for the noise test?

Bore

Piston Speed

Engine RPM

Stroke

14) During a run in your practice area, your vehicle stalls. Your driver is unable to start the vehicle. Can team members help to push-start your vehicle?

Yes, but only in the practice area

Yes, but only if the team members use the push bar

No, vehicles may only be started by using the on-board starter

No, team members are not allowed to enter the practice area

15) Team NSF is experiencing issues with their engine. What is never allowed?

Cranking the engine before the vehicle has passed mechanical inspection

Cranking the engine in the pits

Leaving the driven whels on while running the vehicle

Usaing a quick jack to lift the driven wheels when running the engine

16) What is true about electrical systems for CV class vehicles?

Inertia switches may be reset via an electrical connection

The maximum permitted voltage in the low voltage system is 60V DC or 30 V AC RMS

CV Class vehicles can have high voltage systems

LV Master switches must be installed on either side of the vehicle

FSN2021

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