Quiz „Basics“
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1. How many points are assigned for the BOM and BOM discussion in the Cost and Manufacturing Event?
See FSG Rules 2023 S2.10.1
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2. What is the penatly for driving off course during endurance?
See FSG Rules 2023 D9.1.7
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3. How many events may a driver drive during a competition?
See FSG Rules 2023 D1.1.2
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4. What is the maximum duration of the Business Plan Presentation?
See FSG Rules 2023 S1.2.1
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5.
A team can register up to how many Electrical System Officers?
See FSG Rules 2023 A4.3.1
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6. How many points are assigned for the Overall Vehicle Concept in the Engineering Design Event? (Multiple choice)
See FSG Rules 2023 S3.7.2
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7. How many percentage of points is the Cost Understanding in the Overall Cost and Manufacturing Event?
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8. Which of the following documents is directly evaluated during Engineering Design Event?
See FSG Rules 2023 S3.4.1
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9.
In the event of unsportsmanlike conduct, 25 penalty points will be deducted from the team’s overall score. A second violation will result in an additional 100 penalty points deducted from the team’s overall score.
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10. What is the length of the acceleration track?
See FSG Rules 2023 D5.1.1
Dein Ergebnis ist
Die durchschnittliche Punktzahl ist 69%
Test erneut starten
Quiz „Intermediate“
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1. Your team completes their best manual acceleration run in 3.3 secs, but at the end of the run knocks over one cone. The fastest team overall completed their run in 4.1 secs. How many points did your team recieve for acceleration? Round to one decimal place.
See FSG Rules 2023 D5.4.2
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2. The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 70 points. Your team received 51 points. What is your Business Plan Presentation Score? Round to one decimal place & don’t forget to use a point instead of comma
See FSG Rules 2023 S1.4.6
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3. Which of the following requirements is a must for all types of vehicles, when moving the vehicle on the competition site?
See FSG Rules 2023 A.6.7
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4. What is the penatly for driving off course during acceleration?
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5. Which of the following documents is directly evaluated during Engineering Design Event?
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6. What is the maximum amount of points a EV team can recieve at an event?
See FSG Rules 2023 A1.2.5
See FSG Rules 2023 A5.3.2
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7. 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.
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8. Each team must have two 0.8kg fire extinguishers.
See FSG Rules 2022 T13.4.1
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9. What is the minimum allowed static ground clearance, including driver?
See FSG Rules 2023 T2.2.1
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10. 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
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11. What is the maximum number of drivers allowed to compete at an event?
See FSG Rules 2023 D1.1.1
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12. How many events may a driver drive during a competition?
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13. Your team completes their best manual acceleration run in 5.3 secs. The fastest team overall completed their run in 3.9 secs. How many points did your team recieve for acceleration? Round to one decimal place.
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14. An official has the right to remove the scrutineering sticker from the car, if the car is no longer rule compliant.
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15. What is the area of the cockpit opening template (including the area allowed for the steering) in square inches rounded to one decimal place?
See FSG rules 2023: T4.2.1
Area: 282500mm -> convert to inch ^2
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16. What is the minimum score for the third place in the Business Plan finals (with three finalists)?
See FSG Rules 2023 S1.4.7
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17.
The following items have to be on or attached to the push bar, if you are an EV team. (multiple choice)
See FSG 2023 Rules T13.1
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18. The team at an event with the highest points in the Buisness Plan Presentation but not reaching the finals has 67 points. Your team received 59 points. What is your Business Plan Presentation Score? Round to one decimal place & don’t forget to use a point instead of comma
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19. 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.
See FSG Rules 2023 A1.1.3, D6.3.2 & D9.1.7
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20. What is the diameter of the outside skidpad circle?
See FSG Rules 2023 D4.1.2
Die durchschnittliche Punktzahl ist 56%
FSG Preparation
1. Your vehicle has its right-hand base coordinate frame defined with the x-axis pointing forward into the driving direction and the z-axis upwards.A camera is positioned on the vehicle as follows, in the vehicle coordinate frame:x = 500 mm, y = 160 mm, z = 1140 mmand the Euler angles ZY′X′′roll = 100°, pitch = 0°, yaw = 90°Assume the camera has no distortion, a resolution of 1280 px × 1080 px, and the principal point (cx and cy) and the focal lengths (fx and fy) are given by:cx = 636 px, cy = 548 px, fx = 241 px, fy = 238 pxThe point (u, v)0 is defined to be (u, v)0 = (-cx, -cy) as commonly used.Within the camera image plane, z-axis in viewing direction, an object center is detected at pixel:u = 795 px, v = 467 pxAnother sensor determines the euclidian distance of the object to the camera frame as:d = 2.7 mCalculate the 3D position of the object in the vehicle coordinate frame in meter. Round to three decimals. Give the solution in the following format: x, y, z, e.g. 1.234, 5.678, 9.012
2. In the following there are multiple statements abount the rules. Which statements are correct?
See FSG Rules 2023
3. Fred, the racing alpaca, has made a New Year’s resolution to lose weight to improve his time in Acceleration. Assume that the traction force remains the same, is constant over the entire Acceleration, and that drag or other resistances can be neglected.How much weight must he lose at least to improve his time by 13 %? Answer in % and round to the nearest one.
4. Fred, the racing alpaca, challenges Coco, the 3-leged cat, to an acceleration event according to D 5.1.1. Being very confident, Fred gives Coco a head start h of 14 m infront of the start line. Both start the same time t=0 s having an initial speed V0 of 0m/s as shown in the figure. Coco accelerates with 6m/s^2. Assume that both are not limited by speed and have a constant acceleraton over the full acceleration event.
Calculate the minimum acceleration Fred needs to achieve to reach the finish line at the same time as Coco. Round to one decimal.
5. Mark all true statements according to the FS Rules
6.
The figure shows a simplified quarter vehicle modal. The drive torque T(M) is the input, the wheel speed W is the output of the system. The torque due to the acceleration of the vehicle is modelled by the constant disturbance d. I models the inertia of the wheel and s is the complex variable of the Laplace transform.
Which statements are correct? Mark all correct answers.
7. The truss structure shown in the figure is loaded with the forces F1, F2 and F3. The truss structure is supported in points A and B, as shown. Each segment of the truss structure is assumed to have no mass and infinite stiffness.a = 2 m, F1 = 6 kN, F2 = 13 kN, F3 = 13 kNCalculate the force in A and B in y-direction in kN. Enter the higher value. Round to one decimal.(answer can be positiv or negativ but only negativ answers will be accepted)
8. A single-cylinder four-stroke engine with a total displacement of 623.7 cm3 has the following theoretical design: piston stroke s = 52 mm, connecting rod length l = 66 mm, piston diameter d = 38 mm. The ignition timing point is given as Sk = 2.0 mm before TDC.Calculate the ignition timing point in ° crankshaft before TDC. Round to one decimal.
The figure shows a block diagram of a dynamic system.What is the overall transfer function of the system?Mark the correct answer.
10. Given is a parallel-plate capacitor with area A, separated by a uniform gap of thickness d1 filled with a dielectric with permittivity ε. At time t1, the voltage of the capacitor is V1. The capacitor is not connected to any electrical network.How much energy is needed to change the plate spacing to d2 = 4 × d1?
Die durchschnittliche Punktzahl ist 20%
FSG Preparation Short
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1. Mark all true statements according to the FS Rules
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2. Given is a parallel-plate capacitor with area A, separated by a uniform gap of thickness d1 filled with a dielectric with permittivity ε. At time t1, the voltage of the capacitor is V1. The capacitor is not connected to any electrical network.How much energy is needed to change the plate spacing to d2 = 4 × d1?
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3. Coco, the three-legged cat with a mass of 3.5 kg, is standing still on a horizontal frictionless surface. While playing with a ball of yarn, having a mass of 0.05 kg, Coco kicks it backwards with one of her three legs so hard that the ball of yarn reaches a speed of 2.3 m/s.The resulting speed of Coco is:
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4.
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5. The truss structure shown in the figure is loaded with the forces F1, F2 and F3. The truss structure is supported in points A and B, as shown. Each segment of the truss structure is assumed to have no mass and infinite stiffness.Identify the zero-force members in the structure under the given load and indicate them by placing a check mark.You may select one or more answers.
Die durchschnittliche Punktzahl ist 80%
You only have 10 mins to answer all 4 questions!
Sorry, times up!
Quiz „FSG Multiple Choice“
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1. In the following there are multiple statements abount the rules. Which statements are correct?
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2. Mark all true statements according to the FS Rules
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3. In which cases will team members be denied their on-site member pass?Mark all correct answers!
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4. According to the FS Rules and the competition handbook: Which statements are true?
Die durchschnittliche Punktzahl ist 0%
Quiz „Electrical“
1. Which of the following statements about the Tractive System Accumulator are wrong? (Multiple choice)
See FSG rules 2023. Correct answers:
2. 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.
Circuit’s current: MOSFET will operate in linear zone, close to the activation voltage. Therefore, as VGSth is 4V, VS can be taken as 8V. From these 8V and the 47R current limiting resistor, the discharge current of the circuit will be 8/47->0,17AAs the constant current discharge of a capacitor depends on capacity, as V=i·t/C->t=V·C/i=(565-60)·0,0012/0,17=3,56s
3. Your team is considering two languages, Verilog and VHDL, for programming an FPGA. Which languages could be used?
4. The following processes have to be measured by the AMS. (Multiple choice)
See FSG rules 2023: EV5.8.1, EV5.8.1 & EV5.8.3, EV5.8.10
5. 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.
6. Which of these HV- and LV-components have to be fire-retardant? (Multiple Choice)
See FSG rules 2023: EV5.3.4, EV5.4.6, EV5.5.12
7. A thin circular, isolated wire made of copper with radius R lies on a table with its endsconnected to a Volt meter. Another, straight wire lies exactly along a diameter of thecircular wire, connected to an alternate current source i(t) = I0 sin(wt).The experimental setup is shown in the following Figure:
Which effective voltage Ueff does the Volt meter display?R = 10 cm, maximum current I0 = 1 A, f = 50 Hz.Give your answer in Volts with three decimal places
The magnetic field lines H around the straight, current-carrying wire run in concentric circles, with their centres lying on the wire axis. The field lines thus enter the wire perpendicularly in one half of the circle and leave it perpendicularly in the opposite half. This means that one semicircle of the induction loop is penetrated by the time-varying magnetic flux (t), while the opposite semicircle is penetrated by exactly the opposite flux -(t) for reasons of symmetry. The total flux at any time is zero at all times, which means that no induction voltage and thus no effective voltage Ueff is indicated at any time. The specification of the data in the task was therefore completely superfluous.
8. 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
W = 0.5 * C * U^2
∆W = W_end – W_start = 0.5 * C ((U_end)^2 – (U_start)^2)
9. 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)
10. How much current flows when 99 C passes down a wire in 11 s? Give answer in amps as a whole number.
Q = I * t
Quiz „General Engineering“
1. A cat of mass 12 kgs ran at 65mph. What is its kinetic energy? Answer in J to the nearest whole number
KE= 0,5 * m * v^2
2. Calculate the force Fc working at point C.
Rax = 4kN, Ray = 10 kN
Rbx =5 kN, Rby = 8 kN
Moment equation around point D:
0 = -Fc x 1m + Rby x 2.5 m – 60 kN x 4 m + Ray x 5.5 m
Fc = -165 000 N
Fc = – 165 kN
3. 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
Tension = net force -> Tension = m*a (of system) + m*g (of system)
4. Three inductors are connected as shown in the following figure:
5. 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.
6. 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.
P = E/t = W/t
7. A spring in a car’s suspension has elastic potential energy store 226 J. If the spring constant is 8.1N/mm, find the extension. Give answer in meters to three significant figures.
E = 0.5 * k * e^2
8. Your team is the first car at the design event during FSN2022 and it’s quite cold for this time of the year, 12 degrees C. To impress the judges, you decide to make some tea for them. What is the minimum required time to prepare the tea, knowing that you have to boil 4 tea cups of 370ml each and you have an electrical heater with a power of 500W. Give your answer to the nearest whole number in secs.
9. If the density of aluminium is 2.71 kg/m^3, find the volume of a 0.888 kg of aluminium. Give answer in m^3 with two decimal places.
density (rho) = m / V
