Magnetic Materials and Engineering Quiz
Magnetic Materials and Engineering Quiz
Test your knowledge on magnetic materials, engineering principles, and vehicle regulations with our comprehensive quiz. Whether you're a student, educator, or enthusiast, this quiz covers a wide range of topics to challenge your understanding.
- Explore concepts like hysteresis and ferrous alloys.
- Understand the essential calculations for forces in trusses.
- Evaluate safety regulations in automotive design.
What do you call the characteristic of a magnetic material whereby a change in magnetization lags the application of a magnetizing force?
Hysteresis
Induction
Retentivity
Reluctance
What are the advantages of ferrous alloys?
Iron ores exist in abundant quantities.
They are not susceptible to corrosion.
The alloys may be tailored to have a wide range of properties.
They have relatively high electrical conductivities.
A team is using an elliptical brake light with a semi-major axis of 0.0218723 yards and a semi-minor axis of 0.927359 inches. Is the brake light rule compliant?
Yes
No
A car, mass 1485 kg, travelling south at 116 km/h, slows to a stop in 10.25 seconds. What is the magnitude and direction of the net force that acted on the truck?
3.67 kN, north
4.67 kN, north
4.33 kN, north
4670 N, north
The circumference of a circular restrictor used in an FSAE car is 2.461325 in. Is the restrictor rule compliant?
Yes
No
There is not enough information
For EDR your team presented 6 pages of content and 5 pages of drawings. Also your team submitted this file 78 hours after the initial deadline and they did not receive a correction request. How many penalty points your team will receive? (write only the number)
After the first run of skidpad a team’s car was checked by the officials and it was found that the lowest part of the car, on the undertray, was 1.1 in above the ground. Also there was a change in vehicle’s weight of +5.9 kg. What penalty will be imposed on the team?
20 points
0 points
40 points
DQ
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