DIT Motoracing! Trivia Questions Quiz
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- 1.
The ground clearance of an FSAE vehicle has to be (at least):
- A.
25.4mm
- B.
Sufficient
- C.
Zero if e.g. sliding skirts are used.
- D.
50.8mm
Correct Answer
D. 50.8mmExplanation
The ground clearance of an FSAE vehicle has to be at least 50.8mm. This is because having a higher ground clearance allows for better maneuverability and prevents the vehicle from scraping or getting stuck on uneven surfaces. It also provides enough space for the suspension system to work effectively and absorb any shocks or vibrations from the road. Therefore, a ground clearance of 50.8mm is necessary to ensure the vehicle's performance and safety.Rate this question:
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- 2.
During the driver change I may
- A.
Change to wet tires, if the track is damp.
- B.
Turn off the master switch
- C.
Lift the front of the car to adjust the pedal assembly
- D.
Do all of these things
Correct Answer
D. Do all of these thingsExplanation
During the driver change, it is necessary to adapt to the current track conditions. If the track is damp, changing to wet tires would be the appropriate choice to ensure better traction. Additionally, turning off the master switch is necessary to prevent any electrical issues during the driver change. Lastly, lifting the front of the car to adjust the pedal assembly might be required to ensure the new driver's comfort and proper control of the car. Therefore, the correct answer is to do all of these things.Rate this question:
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- 3.
When the maximum allowed displacement of an IC Engine is 610ccm, what is the maximum allowed stroke on a 5 cylinder with a bore of 62.13 mm ?
- A.
41.38mm
- B.
39.87mm
- C.
40.24mm
- D.
42.56mm
Correct Answer
C. 40.24mmExplanation
The maximum allowed displacement of an IC Engine is calculated by multiplying the bore (diameter of the cylinder) squared by the stroke (distance the piston travels in the cylinder). In this case, we are given the maximum allowed displacement (610ccm) and the bore (62.13mm). To find the maximum allowed stroke, we can rearrange the formula and solve for it. By dividing the maximum allowed displacement by the bore squared, we get the maximum allowed stroke. Plugging in the given values, we find that the maximum allowed stroke is 40.24mm.Rate this question:
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- 4.
Which of the following front bulkhead support configurations is compliant to the rules? The front of the vehicle is pointed to the right.
- A.
Configuration C
- B.
Configuration A
- C.
Configuration B
- D.
Configuration D
Correct Answer
B. Configuration AExplanation
Configuration A is compliant to the rules because it aligns with the given information that the front of the vehicle is pointed to the right. The other configurations (B, C, and D) do not meet this requirement.Rate this question:
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- 5.
Which one is not a positive locking mechanism according to the rules?
- A.
Safety wire
- B.
Lock washer
- C.
Nylon lock nut
- D.
Cotter pin
Correct Answer
D. Cotter pinExplanation
A cotter pin is not a positive locking mechanism because it is a type of fastener that is used to secure two components together temporarily. It is not designed to provide a permanent or secure lock, as it can easily be removed or become loose over time. In contrast, safety wire, lock washers, and nylon lock nuts are all positive locking mechanisms that are specifically designed to prevent loosening or separation of components.Rate this question:
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- 6.
The monocoque attachment points of the shoulder and lap belts must support a load of ________
- A.
19500 KN
- B.
19.5N
- C.
13000KN
- D.
None of the above
Correct Answer
D. None of the above -
- 7.
Which of the Harnesses and belts must not pass through the firewall?
- A.
Shoulder harness
- B.
Lap belts
- C.
Anti-submaine belts
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
All of the harnesses and belts, including shoulder harnesses, lap belts, and anti-submarine belts, must not pass through the firewall. The firewall is a barrier between the engine compartment and the passenger compartment of a vehicle, designed to prevent the spread of fire and other hazards. Allowing harnesses and belts to pass through the firewall could compromise its integrity and effectiveness, potentially leading to increased risks for the occupants of the vehicle. Therefore, it is important to ensure that these harnesses and belts are properly installed and secured without passing through the firewall.Rate this question:
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- 8.
Team members who have passed the college during _________ months prior to the competition remain eligible to participate.
- A.
7
- B.
5
- C.
6
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
The correct answer is "all of the above." This means that team members who have passed college during any of the 7, 5, or 6 months prior to the competition are eligible to participate. In other words, there is no specific time frame mentioned, and any of these months would qualify the team members to participate.Rate this question:
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- 9.
IMechE organizes Formula SAE Competition in
- A.
Brazil
- B.
Italy
- C.
Nebraska
- D.
United Kingdom
Correct Answer
D. United KingdomExplanation
IMechE, which stands for Institution of Mechanical Engineers, is a professional engineering institution based in the United Kingdom. As the question states that IMechE organizes the Formula SAE Competition, it can be inferred that the competition is held in the United Kingdom.Rate this question:
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- 10.
Which of the following gasses is allowed as a working gas in a pressurised gas cylinder?
- A.
Oxygen
- B.
Hellium
- C.
Hydogen
- D.
All of the above
Correct Answer
B. HelliumExplanation
Helium is allowed as a working gas in a pressurized gas cylinder. Oxygen and hydrogen are not suitable as working gases in pressurized cylinders due to their high reactivity and potential for combustion. Helium, on the other hand, is chemically inert and has low reactivity, making it safe to use in pressurized gas cylinders.Rate this question:
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- 11.
Which of the following is true regarding dynamic events?
- A.
As an OC occurs, due to accident avoidence, the driver must re-enter the track at or prior to the point of exit or a 20 second penalty will be accessed.
- B.
Cars that spin out are classified as DNF
- C.
Two wheels off the inner boundary will incur a penalty if more than one boundary indicator is used on the same course
- D.
None of them
Correct Answer
D. None of them -
- 12.
A part costing 5 dollars has ben added to the cost report through the addendum. What is the cost of the part now?
- A.
4 dollars
- B.
3.75 dollars
- C.
6.25 dollars
- D.
5 dollars
Correct Answer
C. 6.25 dollarsExplanation
The cost of the part is now 6.25 dollars because it has been added to the cost report through the addendum.Rate this question:
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- 13.
The teams that miss there cost appointment will loose
- A.
10 points per day
- B.
Zero Points
- C.
Maximum 80 points
- D.
- 100 Points
Correct Answer
D. - 100 PointsExplanation
Teams that miss their cost appointment will be penalized with a deduction of 100 points. This suggests that there is a severe consequence for not attending the cost appointment, indicating the importance of attending and fulfilling this obligation. The other options of 10 points per day, zero points, and maximum 80 points do not reflect the severity of the penalty as -100 points does.Rate this question:
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- 14.
The team that submits design spec sheet 7 days later than deadline could score maximum ....... in design event
- A.
80
- B.
180
- C.
50
- D.
0
Correct Answer
B. 180Explanation
The team that submits the design spec sheet 7 days later than the deadline could score a maximum of 180 in the design event. This suggests that there may be a penalty or deduction for late submission, resulting in a lower score. The maximum score of 180 indicates that the team can still achieve a high score if they submit their design spec sheet within the specified time frame.Rate this question:
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- 15.
Which of the following roll bar paddings are allowed in FSAE
- A.
SFI 45.15
- B.
SFI 8867-2001
- C.
SFI 45.1
- D.
SFI 8857-2000
Correct Answer
C. SFI 45.1Explanation
The correct answer is SFI 45.1. This is because SFI 45.1 is a specific standard for roll bar paddings that is allowed in FSAE (Formula SAE) competitions. The other options mentioned, SFI 45.15, SFI 8867-2001, and SFI 8857-2000, are not specifically mentioned as allowed standards for roll bar paddings in FSAE.Rate this question:
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- 16.
The width of a non-adjustible head restraint is 6.7 inches. What is the width:height ratio of the head restraint
- A.
1.641
- B.
0.609
- C.
1.671
- D.
0.659
Correct Answer
B. 0.609 -
- 17.
Which of the following intercooler systems are allowed for an FS car?
- A.
Water to air
- B.
Air to air and water to water only
- C.
Air to air
- D.
All of them
Correct Answer
D. All of themExplanation
All of the intercooler systems mentioned: water to air, air to air, and water to water, are allowed for an FS car. This means that the car can have any of these intercooler systems installed without any restrictions or limitations.Rate this question:
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- 18.
The length of the rear track of the vehicle could be
- A.
5/3 of front track
- B.
3/5 of front track
- C.
16/25 of front track
- D.
8/7 of front track
Correct Answer
D. 8/7 of front trackExplanation
The length of the rear track of a vehicle is 8/7 of the front track. This means that the rear track is longer than the front track. The ratio of 8/7 indicates that for every 8 units of length in the front track, there are 7 units of length in the rear track. This suggests that the rear track extends further outwards from the center of the vehicle compared to the front track.Rate this question:
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- 19.
The distance (in inches) b/w circles representing shoulders and hips from their center-points is
- A.
7.87
- B.
11.02
- C.
19.29
- D.
11.81
Correct Answer
C. 19.29Explanation
The distance between the circles representing shoulders and hips from their center-points is 19.29 inches.Rate this question:
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- 20.
The total number of command and informational flags is
- A.
2
- B.
8
- C.
9
- D.
10
Correct Answer
C. 9 -
- 21.
The force-displacement data and photos of the Perimeter shear tests must be included in
- A.
IAD
- B.
SES
- C.
Design spec sheet
- D.
Design Report
Correct Answer
B. SESExplanation
The force-displacement data and photos of the Perimeter shear tests must be included in the SES (Structural Engineering Software) as it is a comprehensive software program that allows engineers to analyze and design structural systems. Including the test data and photos in the SES will provide a complete and accurate representation of the shear tests and allow for more accurate analysis and design of the structure.Rate this question:
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- 22.
Minimum total field of vision of driver is
- A.
200° excluding mirrors(if any)
- B.
100° excluding mirrors(if any)
- C.
200° including mirrors(if any)
- D.
100° including mirrors(if any)
Correct Answer
C. 200° including mirrors(if any)Explanation
The minimum total field of vision of a driver is 200° including mirrors (if any). This means that the driver should be able to see a wide range of the surroundings, including both the front and sides of the vehicle, as well as any objects or vehicles in the rearview mirrors. Having a 200° field of vision helps the driver to be aware of potential hazards and make safe driving decisions.Rate this question:
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- 23.
Considering 5-point system,6-point system and 7-point system of BELT types, which of the following is unique for all three types
- A.
No.of anti-submarine straps
- B.
Width of lap belt
- C.
Width of shoulder straps
- D.
All above are different in each case
Correct Answer
A. No.of anti-submarine strapsExplanation
The number of anti-submarine straps is the only option that remains consistent across all three types of BELT systems. The width of the lap belt and shoulder straps may vary in each case, but the number of anti-submarine straps remains the same.Rate this question:
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- 24.
Which is wrong with respect to jacking point:
- A.
Must be provided at the rear of the car
- B.
Painted orange
- C.
Made from round, 25 – 29 mm (1 – 1 1/8 inch) O.D. aluminum or steel tube
- D.
Minimum of 15 inches long
Correct Answer
D. Minimum of 15 inches longExplanation
The jacking point must be a minimum of 15 inches long.Rate this question:
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- 25.
If Fuel Tank Filler Neck is at a maximum possible angle from vertical, the possible least vertical height above top-level of the tank is
- A.
125mm
- B.
1.5inch
- C.
12.5inch
- D.
None
Correct Answer
A. 125mmExplanation
If the fuel tank filler neck is at a maximum possible angle from the vertical, it means that the neck is tilted to its maximum extent. In this scenario, the least vertical height above the top level of the tank would be 125mm. This implies that the filler neck is at its highest point, resulting in a minimum vertical distance between the top level of the tank and the filler neck.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 18, 2023Quiz Edited by
ProProfs Editorial Team -
Apr 10, 2016Quiz Created by
Vyv913
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